From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Fri, 8 Mar 2013 13:47:28 +0000 (+0000)
Subject: update in basic_2
X-Git-Tag: make_still_working~1231
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=655f1c2cf15daa261f90906614ac7af40ab1b657;p=helm.git

update in basic_2
---

diff --git a/helm/www/lambdadelta/BTM.html b/helm/www/lambdadelta/BTM.html
index e5f4a1859..c13092e5c 100644
--- a/helm/www/lambdadelta/BTM.html
+++ b/helm/www/lambdadelta/BTM.html
@@ -20,6 +20,6 @@
    </div>
    <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">class</td><td class="snns text grey">contents</td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn number grey"><br/></td><td class="ssnn number grey"><br/></td></tr><tr><td class="snns component orange">p</td><td class="snns text orange"><br/></td><td class="snnn number orange">1</td><td class="snnn number orange">4</td><td class="snnn number orange">7</td><td class="snnn number orange">10</td><td class="snnn number orange">13</td><td class="snnn number orange">16</td><td class="snnn number orange">19</td><td class="snnn number orange">22</td><td class="snnn number orange">25</td><td class="snnn number orange">28</td><td class="snnn number orange">31</td><td class="snnn number orange">34</td><td class="snnn number orange">37</td><td class="snnn number orange">40</td><td class="ssnn number orange">43</td></tr><tr><td class="snns component green">q</td><td class="snns text green"><br/></td><td class="snnn number green">5</td><td class="snnn number green">11</td><td class="snnn number green">15</td><td class="snnn number green">17</td><td class="snnn number green">23</td><td class="snnn number green">29</td><td class="snnn number green">33</td><td class="snnn number green">35</td><td class="snnn number green">41</td><td class="snnn number green">45</td><td class="snnn number green"><br/></td><td class="snnn number green"><br/></td><td class="snnn number green"><br/></td><td class="snnn number green"><br/></td><td class="ssnn number green"><br/></td></tr><tr><td class="snns component sky">s</td><td class="snns text sky"><br/></td><td class="snnn number sky">2</td><td class="snnn number sky">6</td><td class="snnn number sky">8</td><td class="snnn number sky">14</td><td class="snnn number sky">18</td><td class="snnn number sky">20</td><td class="snnn number sky">24</td><td class="snnn number sky">26</td><td class="snnn number sky">32</td><td class="snnn number sky">38</td><td class="snnn number sky">42</td><td class="snnn number sky">44</td><td class="snnn number sky"><br/></td><td class="snnn number sky"><br/></td><td class="ssnn number sky"><br/></td></tr><tr><td class="snss component magenta">t</td><td class="snss text magenta"><br/></td><td class="snsn number magenta">3</td><td class="snsn number magenta">9</td><td class="snsn number magenta">12</td><td class="snsn number magenta">21</td><td class="snsn number magenta">27</td><td class="snsn number magenta">30</td><td class="snsn number magenta">36</td><td class="snsn number magenta">39</td><td class="snsn number magenta"><br/></td><td class="snsn number magenta"><br/></td><td class="snsn number magenta"><br/></td><td class="snsn number magenta"><br/></td><td class="snsn number magenta"><br/></td><td class="snsn number magenta"><br/></td><td class="sssn number magenta"><br/></td></tr></tbody></table></div>
 
-   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-03T19:53:30+01:00</div>
+   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-08T14:45:26+01:00</div>
 </body>
 </html>
diff --git a/helm/www/lambdadelta/apps_2.html b/helm/www/lambdadelta/apps_2.html
index 1e927ff41..118a8993a 100644
--- a/helm/www/lambdadelta/apps_2.html
+++ b/helm/www/lambdadelta/apps_2.html
@@ -57,6 +57,6 @@
    <div class="text">The source files are grouped in directories,
          one for each component.
    </div>
-   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-03T19:53:30+01:00</div>
+   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-08T14:45:26+01:00</div>
 </body>
 </html>
diff --git a/helm/www/lambdadelta/basic_2.html b/helm/www/lambdadelta/basic_2.html
index 911dda5ff..a6330c5f5 100644
--- a/helm/www/lambdadelta/basic_2.html
+++ b/helm/www/lambdadelta/basic_2.html
@@ -29,7 +29,7 @@
    <div class="text">Here is a numerical acount of the specification's contents
          and its timeline.
    </div>
-   <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">category</td><td class="snns plane grey">objects</td><td class="snnn number grey"><br/></td><td class="snnn plane grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn plane grey"><br/></td><td class="ssnn number grey"><br/></td></tr><tr><td class="snns component cyan">sizes</td><td class="snns plane cyan">files</td><td class="snnn number cyan">246</td><td class="snns plane cyan">characters</td><td class="snnn number cyan">472922</td><td class="snns plane cyan">nodes</td><td class="ssnn number cyan">1271632</td></tr><tr><td class="snns component green">propositions</td><td class="snns plane green">theorems</td><td class="snnn number green">84</td><td class="snns plane green">lemmas</td><td class="snnn number green">1096</td><td class="snns plane green">total</td><td class="ssnn number green">1180</td></tr><tr><td class="snss component yellow">concepts</td><td class="snss plane yellow">declared</td><td class="snsn number yellow">43</td><td class="snss plane yellow">defined</td><td class="snsn number yellow">83</td><td class="snss plane yellow">total</td><td class="sssn number yellow">126</td></tr></tbody></table></div>
+   <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">category</td><td class="snns plane grey">objects</td><td class="snnn number grey"><br/></td><td class="snnn plane grey"><br/></td><td class="snnn number grey"><br/></td><td class="snnn plane grey"><br/></td><td class="ssnn number grey"><br/></td></tr><tr><td class="snns component cyan">sizes</td><td class="snns plane cyan">files</td><td class="snnn number cyan">249</td><td class="snns plane cyan">characters</td><td class="snnn number cyan">476391</td><td class="snns plane cyan">nodes</td><td class="ssnn number cyan">1271266</td></tr><tr><td class="snns component green">propositions</td><td class="snns plane green">theorems</td><td class="snnn number green">85</td><td class="snns plane green">lemmas</td><td class="snnn number green">1109</td><td class="snns plane green">total</td><td class="ssnn number green">1194</td></tr><tr><td class="snss component yellow">concepts</td><td class="snss plane yellow">declared</td><td class="snsn number yellow">45</td><td class="snss plane yellow">defined</td><td class="snsn number yellow">82</td><td class="snss plane yellow">total</td><td class="sssn number yellow">127</td></tr></tbody></table></div>
    <ul><li><span class="date">In progress.</span>
          Context-sensitive subject equivalence
 	 for native type assignment.
@@ -77,12 +77,12 @@
 	 The notation for the relations or functions introduced in each file
 	 is shown in parentheses (? are placeholders).
    </div>
-   <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">component</td><td class="snns plane grey">plane</td><td class="snns file grey">files</td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="ssnn file grey"><br/></td></tr><tr><td class="snns component prune">dynamic typing</td><td class="snns plane prune">stratified native validity</td><td class="snns file prune">snv ( ⦃?,?⦄ ⊩ ? :[?] )</td><td class="snnn file prune">snv_lift snv_ltpss_dx snv_ltpss_sn snv_aaa snv_ssta snv_sstas snv_ssta_ltpr snv_ltpr snv_cpcs</td><td class="snnn file prune"><br/></td><td class="snnn file prune"><br/></td><td class="ssnn file prune"><br/></td></tr><tr><td class="snns component blue">equivalence</td><td class="snns plane blue">focalized equivalence</td><td class="snns file blue">lfpcs ( ⦃?⦄ ⬌* ⦃?⦄ )</td><td class="snnn file blue">lfpcs_aaa lfpcs_fpcs lfpcs_lfprs lfpcs_lfpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="nnns plane blue"><br/></td><td class="snns file blue">fpcs ( ⦃?,?⦄ ⬌* ⦃?,?⦄ )</td><td class="snnn file blue">fpcs_aaa fpcs_cpcs fpcs_fprs fpcs_fpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="snns plane blue">local env. ref. for context-sensitive equivalence</td><td class="snns file blue">lsubse ( ? ⊢•⊑[?] ? )</td><td class="snnn file blue">lsubse_ldrop lsubse_ssta lsubse_cpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="snns plane blue">context-sensitive equivalence</td><td class="snns file blue">cpcs ( ? ⊢ ? ⬌* ? )</td><td class="snnn file blue">cpcs_ltpss_dx cpcs_ltpss_sn cpcs_delift cpcs_aaa cpcs_ltpr cpcs_cprs cpcs_cpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="snns component sky">conversion</td><td class="snns plane sky">focalized conversion</td><td class="snns file sky">lfpc ( ⦃?⦄ ⬌ ⦃?⦄ )</td><td class="snnn file sky">lfpc_lfpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="nnns component sky"><br/></td><td class="nnns plane sky"><br/></td><td class="snns file sky">fpc ( ⦃?,?⦄ ⬌ ⦃?,?⦄ )</td><td class="snnn file sky">fpc_fpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="nnns component sky"><br/></td><td class="snns plane sky">context-sensitive conversion</td><td class="snns file sky">cpc ( ? ⊢ ? ⬌ ? )</td><td class="snnn file sky">cpc_cpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="snns component cyan">computation</td><td class="snns plane cyan">focalized computation</td><td class="snns file cyan">lfprs ( ⦃?⦄ ➡* ⦃?⦄ )</td><td class="snnn file cyan">lfprs_aaa lfprs_ltprs lfprs_cprs lfprs_fprs lfprs_lfprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">fprs ( ⦃?,?⦄ ➡* ⦃?,?⦄ )</td><td class="snnn file cyan">fprs_aaa fprs_fprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">"big tree" order</td><td class="snns file cyan">ygt ( ? ⊢ ⦃?,?⦄ &gt;[g] ⦃?,?⦄ )</td><td class="snnn file cyan">ygt_ygt</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">decomposed extended computation</td><td class="snns file cyan">dxprs ( ⦃?,?⦄ ⊢ ? •*➡*[?] ? )</td><td class="snnn file cyan">dxprs_lift dxprs_ltpss_dx dxprs_ltpss_sn dxprs_aaa dxpr_lsubss dxprs_dxprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">weakly normalizing computation</td><td class="snns file cyan">cpe ( ? ⊢ ➡* 𝐍⦃?⦄ )</td><td class="snnn file cyan">cpe_cpe</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">strongly normalizing computation</td><td class="snns file cyan">csn_vector ( ? ⊢ ⬊* ? )</td><td class="snnn file cyan">csn_cpr_vector csn_tstc_vector csn_aaa</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">csn ( ? ⊢ ⬊* ? )</td><td class="snnn file cyan">csn_alt ( ? ⊢ ⬊⬊* ? )</td><td class="snnn file cyan">csn_lift csn_cpr csn_lfpr</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">context-sensitive computation</td><td class="snns file cyan">cprs (? ⊢ ? ➡* ?)</td><td class="snnn file cyan">cprs_lift cprs_tpss cprs_ltpss_dx cprs_ltpss_sn cprs_delift cprs_aaa cprs_ltpr cprs_lfpr cprs_cprs cprs_lfprs cprs_tstc cprs_tstc_vector</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">context-free computation</td><td class="snns file cyan">ltprs ( ? ➡* ? )</td><td class="snnn file cyan">ltprs_alt ( ? ➡➡* ? )</td><td class="snnn file cyan">ltprs_ldrop ltprs_ltprs</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">tprs ( ? ➡* ?)</td><td class="snnn file cyan">tprs_lift tprs_tprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">local env. ref. for abstract candidates of reducibility</td><td class="snns file cyan">lsubc ( ? ⊑[?] ? )</td><td class="snnn file cyan">lsubc_ldrop lsubc_ldrops lsubc_lsuba</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">support for abstract computation properties</td><td class="snns file cyan">acp</td><td class="snnn file cyan">acp_cr ( ⦃?,?⦄ ϵ[?] 〚?〛 )</td><td class="snnn file cyan">acp_aaa</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="snns component water">reducibility</td><td class="snns plane water">context-sensitive focalized reduction</td><td class="snns file water">cfpr ( ? ⊢ ⦃?,?⦄ ➡ ⦃?,?⦄ )</td><td class="snnn file water">cnfpr_ltpss cfpr_aaa cfpr_cpr cfpr_cfpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free focalized reduction</td><td class="snns file water">lfpr ( ⦃?⦄ ➡ ⦃?⦄ )</td><td class="snnn file water">lfpr_alt ( ⦃?⦄ ➡➡ ⦃?⦄ )</td><td class="snnn file water">lfpr_aaa lfpr_cpr lfpr_fpr lfpr_lfpr</td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="nnns plane water"><br/></td><td class="snns file water">fpr ( ⦃?,?⦄ ➡ ⦃?,?⦄ )</td><td class="snnn file water">fpr_cpr fpr_fpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">"big tree" successor</td><td class="snns file water">ysucc ( ? ⊢ ⦃?,?⦄ ≻[g] ⦃?,?⦄ )</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive normal forms</td><td class="snns file water">cnf ( ? ⊢ 𝐍⦃?⦄ )</td><td class="snnn file water">cnf_lift cnf_cif</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive reduction</td><td class="snns file water">cpr ( ? ⊢ ? ➡ ? )</td><td class="snnn file water">cpr_lift cpr_tpss cpr_ltpss_dx cpr_ltpss_sn cpr_delift cpr_aaa cpr_ltpr cpr_cpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive reducible forms</td><td class="snns file water">crf ( ? ⊢ 𝐑⦃?⦄ )</td><td class="snnn file water">crf_append</td><td class="snnn file water">cif ( ? ⊢ 𝐈⦃?⦄ )</td><td class="snnn file water">cif_append</td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free normal forms</td><td class="snns file water">thnf ( 𝐇𝐍⦃?⦄ )</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free reduction</td><td class="snns file water">ltpr ( ? ➡ ? )</td><td class="snnn file water">ltpr_ldrop ltpr_tps ltpr_ltpss_dx ltpr_ltpss_sn ltpr_aaa ltpr_ltpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="nnns plane water"><br/></td><td class="snns file water">tpr ( ? ➡ ? )</td><td class="snnn file water">tpr_lift tpr_tps tpr_tpss tpr_delift tpr_tpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="snns component green">unwind</td><td class="snns plane green">iterated stratified static type assignment</td><td class="snns file green">sstas ( ⦃?,?⦄ ⊢ ? •*[?] ? )</td><td class="snnn file green">sstas_lift sstas_ltpss_dx sstas_ltpss_sn sstas_aaa sstas_lsubss sstas_sstas</td><td class="snnn file green"><br/></td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="snns component grass">static typing</td><td class="snns plane grass">local env. ref. for stratified static type assignment</td><td class="snns file grass">lsubss ( ? •⊑[?] ? )</td><td class="snnn file grass">lsubss_ldrop lsubss_ssta lsubss_lsubss</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">stratified static type assignment</td><td class="snns file grass">ssta ( ⦃?,?⦄ ⊢ ? •[?,?] ? )</td><td class="snnn file grass">ssta_lift ssta_ltpss_dx ssta_ltpss_sn ssta_aaa ssta_ssta</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">local env. ref. for atomic arity assignment</td><td class="snns file grass">lsuba ( ? ⁝⊑ ? )</td><td class="snnn file grass">lsuba_ldrop lsuba_aaa lsuba_lsuba</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">atomic arity assignment</td><td class="snns file grass">aaa ( ? ⊢ ? ⁝ ? )</td><td class="snnn file grass">aaa_lift aaa_lifts aaa_ltpss_dx aaa_ltpss_sn aaa_aaa</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">parameters</td><td class="snns file grass">sh</td><td class="snnn file grass">sd</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="snns component yellow">unfold</td><td class="snns plane yellow">basic local env. thinning</td><td class="snns file yellow">thin ( ? ▼*[?,?] ≡ ? )</td><td class="snnn file yellow">thin_ldrop thin_delift</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">inverse basic term relocation</td><td class="snns file yellow">delift ( ? ⊢ ? ▼*[?,?] ≡ ? )</td><td class="snnn file yellow">delift_alt ( ? ⊢ ? ▼▼*[?,?] ≡ ? )</td><td class="snnn file yellow">delift_lift delift_tpss delift_ltpss delift_delift</td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">partial unfold</td><td class="snns file yellow">ltpss_sn ( ? ⊢ ▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_sn_alt ( ? ⊢ ▶▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_sn_ldrop ltpss_sn_tps ltpss_sn_tpss ltpss_sn_ltpss_sn</td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">ltpss_dx ( ? ▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_dx_ldrop ltpss_dx_tps ltpss_dx_tpss ltpss_dx_ltpss_dx</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">tpss ( ? ⊢ ? ▶*[?,?] ? )</td><td class="snnn file yellow">tpss_alt ( ? ⊢ ? ▶▶*[?,?] ? )</td><td class="snnn file yellow">tpss_lift</td><td class="snnn file yellow">tpss_tpss</td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">generic local env. slicing</td><td class="snns file yellow">ldrops ( ⇩*[?] ? ≡ ? )</td><td class="snnn file yellow">ldrops_ldrop ldrops_ldrops</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">iterated restricted structural predecessor for closures</td><td class="snns file yellow">frsups ( ⦃?,?⦄ ⧁* ⦃?,?⦄ )</td><td class="snnn file yellow">frsups_frsups</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">frsupp ( ⦃?,?⦄ ⧁+ ⦃?,?⦄ )</td><td class="snnn file yellow">frsupp_frsupp</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">generic term relocation</td><td class="snns file yellow">lifts_vector ( ⇧*[?] ? ≡ ? )</td><td class="snnn file yellow">lifts_lift_vector</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">lifts ( ⇧*[?] ? ≡ ? )</td><td class="snnn file yellow">lifts_lift lifts_lifts</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">support for generic relocation</td><td class="snns file yellow">gr2 ( @⦃?,?⦄ ≡ ? )</td><td class="snnn file yellow">gr2_plus ( ? + ? )</td><td class="snnn file yellow">gr2_minus ( ? ▭ ? ≡ ? )</td><td class="snnn file yellow">gr2_gr2</td><td class="ssnn file yellow"><br/></td></tr><tr><td class="snns component orange">substitution</td><td class="snns plane orange">parallel substitution</td><td class="snns file orange">tps ( ? ⊢ ? ▶[?,?] ? )</td><td class="snnn file orange">tps_lift tps_tps</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">global env. slicing</td><td class="snns file orange">gdrop ( ⇩[?] ? ≡ ? )</td><td class="snnn file orange">gdrop_gdrop</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">basic local env. slicing</td><td class="snns file orange">ldrop ( ⇩[?,?] ? ≡ ? )</td><td class="snnn file orange">ldrop_append ldrop_lpx ldrop_sfr ldrop_ldrop</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">local env. ref. for substitution</td><td class="snns file orange">lsubs ( ? ≼[?,?] ? )</td><td class="snnn file orange">(lsubs_lsubs)</td><td class="snnn file orange">lsubs_sfr ( ≽[?,?] ? )</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">restricted structural predecessor for closures</td><td class="snns file orange">frsup ( ⦃?,?⦄ ⧁ ⦃?,?⦄ )</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">basic term relocation</td><td class="snns file orange">lift_vector ( ⇧[?,?] ? ≡ ? )</td><td class="snnn file orange">lift_lift_vector</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="nnns plane orange"><br/></td><td class="snns file orange">lift ( ⇧[?,?] ? ≡ ? )</td><td class="snnn file orange">lift_lift</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="snns component red">grammar</td><td class="snns plane red">same head term form</td><td class="snns file red">tshf ( ? ≈ ? )</td><td class="snnn file red">(tshf_tshf)</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">same top term constructor</td><td class="snns file red">tstc ( ? ≃ ? )</td><td class="snnn file red">tstc_tstc tstc_vector</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">closures</td><td class="snns file red">cl_shift ( ? @@ ? )</td><td class="snnn file red">cl_weight ( ♯{?,?} )</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">internal syntax</td><td class="snns file red">genv</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">lenv</td><td class="snnn file red">lenv_weight ( ♯{?} )</td><td class="snnn file red">lenv_length ( |?| )</td><td class="snnn file red">lenv_append ( ? @@ ? )</td><td class="ssnn file red">lenv_px lenv_px_bi</td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">term</td><td class="snnn file red">term_weight ( ♯{?} )</td><td class="snnn file red">term_simple ( 𝐒⦃?⦄ )</td><td class="snnn file red">term_vector</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">item</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnss component red"><br/></td><td class="snss plane red">external syntax</td><td class="snss file red">aarity</td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="sssn file red"><br/></td></tr></tbody></table></div>
+   <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">component</td><td class="snns plane grey">plane</td><td class="snns file grey">files</td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="ssnn file grey"><br/></td></tr><tr><td class="snns component prune">dynamic typing</td><td class="snns plane prune">stratified native validity</td><td class="snns file prune">snv ( ⦃?,?⦄ ⊩ ? :[?] )</td><td class="snnn file prune">snv_lift snv_ltpss_dx snv_ltpss_sn snv_aaa snv_ssta snv_sstas snv_ssta_ltpr snv_ltpr snv_cpcs</td><td class="snnn file prune"><br/></td><td class="snnn file prune"><br/></td><td class="ssnn file prune"><br/></td></tr><tr><td class="snns component blue">equivalence</td><td class="snns plane blue">focalized equivalence</td><td class="snns file blue">lfpcs ( ⦃?⦄ ⬌* ⦃?⦄ )</td><td class="snnn file blue">lfpcs_aaa lfpcs_fpcs lfpcs_lfprs lfpcs_lfpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="nnns plane blue"><br/></td><td class="snns file blue">fpcs ( ⦃?,?⦄ ⬌* ⦃?,?⦄ )</td><td class="snnn file blue">fpcs_aaa fpcs_cpcs fpcs_fprs fpcs_fpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="snns plane blue">local env. ref. for context-sensitive equivalence</td><td class="snns file blue">lsubse ( ? ⊢•⊑[?] ? )</td><td class="snnn file blue">lsubse_ldrop lsubse_ssta lsubse_cpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="nnns component blue"><br/></td><td class="snns plane blue">context-sensitive equivalence</td><td class="snns file blue">cpcs ( ? ⊢ ? ⬌* ? )</td><td class="snnn file blue">cpcs_ltpss_dx cpcs_ltpss_sn cpcs_delift cpcs_aaa cpcs_ltpr cpcs_cprs cpcs_cpcs</td><td class="snnn file blue"><br/></td><td class="snnn file blue"><br/></td><td class="ssnn file blue"><br/></td></tr><tr><td class="snns component sky">conversion</td><td class="snns plane sky">focalized conversion</td><td class="snns file sky">lfpc ( ⦃?⦄ ⬌ ⦃?⦄ )</td><td class="snnn file sky">lfpc_lfpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="nnns component sky"><br/></td><td class="nnns plane sky"><br/></td><td class="snns file sky">fpc ( ⦃?,?⦄ ⬌ ⦃?,?⦄ )</td><td class="snnn file sky">fpc_fpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="nnns component sky"><br/></td><td class="snns plane sky">context-sensitive conversion</td><td class="snns file sky">cpc ( ? ⊢ ? ⬌ ? )</td><td class="snnn file sky">cpc_cpc</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="snns component cyan">computation</td><td class="snns plane cyan">focalized computation</td><td class="snns file cyan">lfprs ( ⦃?⦄ ➡* ⦃?⦄ )</td><td class="snnn file cyan">lfprs_aaa lfprs_ltprs lfprs_cprs lfprs_fprs lfprs_lfprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">fprs ( ⦃?,?⦄ ➡* ⦃?,?⦄ )</td><td class="snnn file cyan">fprs_aaa fprs_fprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">"big tree" parallel computation</td><td class="snns file cyan">yprs ( ? ⊢ ⦃?,?⦄ ≥[g] ⦃?,?⦄ )</td><td class="snnn file cyan">yprs_yprs</td><td class="snnn file cyan">ygt ( ? ⊢ ⦃?,?⦄ &gt;[g] ⦃?,?⦄ )</td><td class="snnn file cyan">ygt_ygt</td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">decomposed extended computation</td><td class="snns file cyan">dxprs ( ⦃?,?⦄ ⊢ ? •*➡*[?] ? )</td><td class="snnn file cyan">dxprs_lift dxprs_ltpss_dx dxprs_ltpss_sn dxprs_aaa dxpr_lsubss dxprs_dxprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">weakly normalizing computation</td><td class="snns file cyan">cpe ( ? ⊢ ➡* 𝐍⦃?⦄ )</td><td class="snnn file cyan">cpe_cpe</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">strongly normalizing computation</td><td class="snns file cyan">csn_vector ( ? ⊢ ⬊* ? )</td><td class="snnn file cyan">csn_cpr_vector csn_tstc_vector csn_aaa</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">csn ( ? ⊢ ⬊* ? )</td><td class="snnn file cyan">csn_alt ( ? ⊢ ⬊⬊* ? )</td><td class="snnn file cyan">csn_lift csn_cpr csn_lfpr</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">context-sensitive computation</td><td class="snns file cyan">cprs (? ⊢ ? ➡* ?)</td><td class="snnn file cyan">cprs_lift cprs_tpss cprs_ltpss_dx cprs_ltpss_sn cprs_delift cprs_aaa cprs_ltpr cprs_lfpr cprs_cprs cprs_lfprs cprs_tstc cprs_tstc_vector</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">context-free computation</td><td class="snns file cyan">ltprs ( ? ➡* ? )</td><td class="snnn file cyan">ltprs_alt ( ? ➡➡* ? )</td><td class="snnn file cyan">ltprs_ldrop ltprs_ltprs</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="nnns plane cyan"><br/></td><td class="snns file cyan">tprs ( ? ➡* ?)</td><td class="snnn file cyan">tprs_lift tprs_tprs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">local env. ref. for abstract candidates of reducibility</td><td class="snns file cyan">lsubc ( ? ⊑[?] ? )</td><td class="snnn file cyan">lsubc_ldrop lsubc_ldrops lsubc_lsuba</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="nnns component cyan"><br/></td><td class="snns plane cyan">support for abstract computation properties</td><td class="snns file cyan">acp</td><td class="snnn file cyan">acp_cr ( ⦃?,?⦄ ϵ[?] 〚?〛 )</td><td class="snnn file cyan">acp_aaa</td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="snns component water">reducibility</td><td class="snns plane water">context-sensitive focalized reduction</td><td class="snns file water">cfpr ( ? ⊢ ⦃?,?⦄ ➡ ⦃?,?⦄ )</td><td class="snnn file water">cnfpr_ltpss cfpr_aaa cfpr_cpr cfpr_cfpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free focalized reduction</td><td class="snns file water">lfpr ( ⦃?⦄ ➡ ⦃?⦄ )</td><td class="snnn file water">lfpr_alt ( ⦃?⦄ ➡➡ ⦃?⦄ )</td><td class="snnn file water">lfpr_aaa lfpr_cpr lfpr_fpr lfpr_lfpr</td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="nnns plane water"><br/></td><td class="snns file water">fpr ( ⦃?,?⦄ ➡ ⦃?,?⦄ )</td><td class="snnn file water">fpr_cpr fpr_fpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">"big tree" parallel reduction</td><td class="snns file water">ypr ( ? ⊢ ⦃?,?⦄ ≽[g] ⦃?,?⦄ )</td><td class="snnn file water">ysc ( ? ⊢ ⦃?,?⦄ ≻[g] ⦃?,?⦄ )</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive normal forms</td><td class="snns file water">cnf ( ? ⊢ 𝐍⦃?⦄ )</td><td class="snnn file water">cnf_lift cnf_cif</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive reduction</td><td class="snns file water">cpr ( ? ⊢ ? ➡ ? )</td><td class="snnn file water">cpr_lift cpr_tpss cpr_ltpss_dx cpr_ltpss_sn cpr_delift cpr_aaa cpr_ltpr cpr_cpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive reducible forms</td><td class="snns file water">crf ( ? ⊢ 𝐑⦃?⦄ )</td><td class="snnn file water">crf_append</td><td class="snnn file water">cif ( ? ⊢ 𝐈⦃?⦄ )</td><td class="snnn file water">cif_append</td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free normal forms</td><td class="snns file water">thnf ( 𝐇𝐍⦃?⦄ )</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-free reduction</td><td class="snns file water">ltpr ( ? ➡ ? )</td><td class="snnn file water">ltpr_ldrop ltpr_tps ltpr_ltpss_dx ltpr_ltpss_sn ltpr_aaa ltpr_ltpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="nnns plane water"><br/></td><td class="snns file water">tpr ( ? ➡ ? )</td><td class="snnn file water">tpr_lift tpr_tps tpr_tpss tpr_delift tpr_tpr</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="snns component green">unwind</td><td class="snns plane green">iterated stratified static type assignment</td><td class="snns file green">sstas ( ⦃?,?⦄ ⊢ ? •*[?] ? )</td><td class="snnn file green">sstas_lift sstas_ltpss_dx sstas_ltpss_sn sstas_aaa sstas_lsubss sstas_sstas</td><td class="snnn file green"><br/></td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="snns component grass">static typing</td><td class="snns plane grass">local env. ref. for stratified static type assignment</td><td class="snns file grass">lsubss ( ? •⊑[?] ? )</td><td class="snnn file grass">lsubss_ldrop lsubss_ssta lsubss_lsubss</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">stratified static type assignment</td><td class="snns file grass">ssta ( ⦃?,?⦄ ⊢ ? •[?,?] ? )</td><td class="snnn file grass">ssta_lift ssta_ltpss_dx ssta_ltpss_sn ssta_aaa ssta_ssta</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">local env. ref. for atomic arity assignment</td><td class="snns file grass">lsuba ( ? ⁝⊑ ? )</td><td class="snnn file grass">lsuba_ldrop lsuba_aaa lsuba_lsuba</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">atomic arity assignment</td><td class="snns file grass">aaa ( ? ⊢ ? ⁝ ? )</td><td class="snnn file grass">aaa_lift aaa_lifts aaa_ltpss_dx aaa_ltpss_sn aaa_aaa</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">parameters</td><td class="snns file grass">sh</td><td class="snnn file grass">sd</td><td class="snnn file grass"><br/></td><td class="snnn file grass"><br/></td><td class="ssnn file grass"><br/></td></tr><tr><td class="snns component yellow">unfold</td><td class="snns plane yellow">basic local env. thinning</td><td class="snns file yellow">thin ( ? ▼*[?,?] ≡ ? )</td><td class="snnn file yellow">thin_ldrop thin_delift</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">inverse basic term relocation</td><td class="snns file yellow">delift ( ? ⊢ ? ▼*[?,?] ≡ ? )</td><td class="snnn file yellow">delift_alt ( ? ⊢ ? ▼▼*[?,?] ≡ ? )</td><td class="snnn file yellow">delift_lift delift_tpss delift_ltpss delift_delift</td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">partial unfold</td><td class="snns file yellow">ltpss_sn ( ? ⊢ ▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_sn_alt ( ? ⊢ ▶▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_sn_ldrop ltpss_sn_tps ltpss_sn_tpss ltpss_sn_ltpss_sn</td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">ltpss_dx ( ? ▶*[?,?] ? )</td><td class="snnn file yellow">ltpss_dx_ldrop ltpss_dx_tps ltpss_dx_tpss ltpss_dx_ltpss_dx</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">tpss ( ? ⊢ ? ▶*[?,?] ? )</td><td class="snnn file yellow">tpss_alt ( ? ⊢ ? ▶▶*[?,?] ? )</td><td class="snnn file yellow">tpss_lift</td><td class="snnn file yellow">tpss_tpss</td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">generic local env. slicing</td><td class="snns file yellow">ldrops ( ⇩*[?] ? ≡ ? )</td><td class="snnn file yellow">ldrops_ldrop ldrops_ldrops</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">iterated restricted structural predecessor for closures</td><td class="snns file yellow">frsups ( ⦃?,?⦄ ⧁* ⦃?,?⦄ )</td><td class="snnn file yellow">frsups_frsups</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">frsupp ( ⦃?,?⦄ ⧁+ ⦃?,?⦄ )</td><td class="snnn file yellow">frsupp_frsupp</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">generic term relocation</td><td class="snns file yellow">lifts_vector ( ⇧*[?] ? ≡ ? )</td><td class="snnn file yellow">lifts_lift_vector</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">lifts ( ⇧*[?] ? ≡ ? )</td><td class="snnn file yellow">lifts_lift lifts_lifts</td><td class="snnn file yellow"><br/></td><td class="snnn file yellow"><br/></td><td class="ssnn file yellow"><br/></td></tr><tr><td class="nnns component yellow"><br/></td><td class="snns plane yellow">support for generic relocation</td><td class="snns file yellow">gr2 ( @⦃?,?⦄ ≡ ? )</td><td class="snnn file yellow">gr2_plus ( ? + ? )</td><td class="snnn file yellow">gr2_minus ( ? ▭ ? ≡ ? )</td><td class="snnn file yellow">gr2_gr2</td><td class="ssnn file yellow"><br/></td></tr><tr><td class="snns component orange">substitution</td><td class="snns plane orange">parallel substitution</td><td class="snns file orange">tps ( ? ⊢ ? ▶[?,?] ? )</td><td class="snnn file orange">tps_lift tps_tps</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">global env. slicing</td><td class="snns file orange">gdrop ( ⇩[?] ? ≡ ? )</td><td class="snnn file orange">gdrop_gdrop</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">basic local env. slicing</td><td class="snns file orange">ldrop ( ⇩[?,?] ? ≡ ? )</td><td class="snnn file orange">ldrop_append ldrop_lpx ldrop_sfr ldrop_ldrop</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">local env. ref. for substitution</td><td class="snns file orange">lsubs ( ? ≼[?,?] ? )</td><td class="snnn file orange">(lsubs_lsubs)</td><td class="snnn file orange">lsubs_sfr ( ≽[?,?] ? )</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">restricted structural predecessor for closures</td><td class="snns file orange">frsup ( ⦃?,?⦄ ⧁ ⦃?,?⦄ )</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">basic term relocation</td><td class="snns file orange">lift_vector ( ⇧[?,?] ? ≡ ? )</td><td class="snnn file orange">lift_lift_vector</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="nnns plane orange"><br/></td><td class="snns file orange">lift ( ⇧[?,?] ? ≡ ? )</td><td class="snnn file orange">lift_lift</td><td class="snnn file orange"><br/></td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="snns component red">grammar</td><td class="snns plane red">same head term form</td><td class="snns file red">tshf ( ? ≈ ? )</td><td class="snnn file red">(tshf_tshf)</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">same top term constructor</td><td class="snns file red">tstc ( ? ≃ ? )</td><td class="snnn file red">tstc_tstc tstc_vector</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">closures</td><td class="snns file red">cl_shift ( ? @@ ? )</td><td class="snnn file red">cl_weight ( ♯{?,?} )</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">internal syntax</td><td class="snns file red">genv</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">lenv</td><td class="snnn file red">lenv_weight ( ♯{?} )</td><td class="snnn file red">lenv_length ( |?| )</td><td class="snnn file red">lenv_append ( ? @@ ? )</td><td class="ssnn file red">lenv_px lenv_px_bi</td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">term</td><td class="snnn file red">term_weight ( ♯{?} )</td><td class="snnn file red">term_simple ( 𝐒⦃?⦄ )</td><td class="snnn file red">term_vector</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">item</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnss component red"><br/></td><td class="snss plane red">external syntax</td><td class="snss file red">aarity</td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="sssn file red"><br/></td></tr></tbody></table></div>
 
    <div class="head2">Physical Structure of the Specification</div>
    <div class="text">The source files are grouped in directories,
          one for each component.
    </div>
-   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-03T19:53:30+01:00</div>
+   <div class="spacer"><img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png"/></div><div class="spacer"><br/></div><div class="spacer"><a href="http://validator.w3.org/check?uri=referer"><img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue"/></a><a href="http://jigsaw.w3.org/css-validator/check/referer"><img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue"/></a><a href="http://www.w3.org/XML/"><img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png"/></a><a href="http://www.w3.org/Graphics/PNG/"><img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png"/></a><a href="http://www.anybrowser.org/campaign/"><img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png"/></a></div><div class="spacer"><br/></div><div class="spacer">Last update: 2013-03-08T14:45:26+01:00</div>
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diff --git a/helm/www/lambdadelta/web/home/basic_2_src.tbl b/helm/www/lambdadelta/web/home/basic_2_src.tbl
index d7415b51c..438510a37 100644
--- a/helm/www/lambdadelta/web/home/basic_2_src.tbl
+++ b/helm/www/lambdadelta/web/home/basic_2_src.tbl
@@ -82,8 +82,8 @@ table {
              [ "fprs ( ⦃?,?⦄ ➡* ⦃?,?⦄ )" "fprs_aaa" + "fprs_fprs" * ]
           }
         ]
-        [ { "\"big tree\" order" * } {
-             [ "ygt ( ? ⊢ ⦃?,?⦄ >[g] ⦃?,?⦄ )" "ygt_ygt" * ]
+        [ { "\"big tree\" parallel computation" * } {
+             [ "yprs ( ? ⊢ ⦃?,?⦄ ≥[g] ⦃?,?⦄ )" "yprs_yprs"  "ygt ( ? ⊢ ⦃?,?⦄ >[g] ⦃?,?⦄ )" "ygt_ygt" * ]
           }
         ]
         [ { "decomposed extended computation" * } {
@@ -129,8 +129,8 @@ table {
              [ "fpr ( ⦃?,?⦄ ➡ ⦃?,?⦄ )" "fpr_cpr" + "fpr_fpr" * ]
           }
         ]
-        [ { "\"big tree\" successor" * } {
-             [ "ysucc ( ? ⊢ ⦃?,?⦄ ≻[g] ⦃?,?⦄ )" * ]
+        [ { "\"big tree\" parallel reduction" * } {
+             [ "ypr ( ? ⊢ ⦃?,?⦄ ≽[g] ⦃?,?⦄ )" "ysc ( ? ⊢ ⦃?,?⦄ ≻[g] ⦃?,?⦄ )" * ]
           }
         ]
         [ { "context-sensitive normal forms" * } {