X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Findex.html;h=5e9d8df008470023af23216b41a0fcb6f065b487;hb=7e80b8d7a4b2c38729512dee28b3e0ecf9595c2a;hp=5e923dda1d0919090ed5ad128a7455f359dbe7d6;hpb=2c4b4aaa6f1490346823a26cba5dd965cab0cd02;p=helm.git diff --git a/helm/www/lambdadelta/index.html b/helm/www/lambdadelta/index.html index 5e923dda1..5e9d8df00 100644 --- a/helm/www/lambdadelta/index.html +++ b/helm/www/lambdadelta/index.html @@ -16,12 +16,12 @@
- [lambdadelta home] + [\lambda\delta home]
-
The Formal System λδ (\lambda\delta)
+
The Formal Systems of the λδ (\lambda\delta) Family
- [Spacer] + [Spacer]

@@ -36,15 +36,18 @@ news - - documentation - - + specification - +
+ +
+ + + documentation + implementation @@ -59,17 +62,22 @@ milestones + + version 2 + + (background - core - applications) + +
+ version 2 - version 2 + helena - (background - core - applications) - - library + +
- (static LDDL directory) @@ -78,39 +86,37 @@ visibility + + version 1 + + (background - core) + (static HELM directory) version 1 - version 1 - - (static HELM directory) - - helena - - -
+ library + (static LDDL directory)
-
Foreword [spacer] +
Foreword [spacer]
- The formal system λδ (\lambda\delta) is a typed λ-calculus aiming to support - the foundations of Mathematics that require an underlying specification language - (for example the Minimal Type Theory + The formal systems of the λδ (\lambda\delta) family are typed λ-calculi aiming to support + the foundational frameworks for Mathematics that require an underlying specification language + (for example the Minimalist Foundation and its predecessors).
- λδ is developed in the context of the + The λδ family is developed within the Hypertextual Electronic Library of Mathematics - as a machine-checked digital specification - that is not the formal counterpart of previous informal material. + as a set of machine-checked digital specifications.
- This is the System logo: crux_177.png + This is the family logo: crux_177.png (revised 2012-09).
@@ -122,16 +128,23 @@ "Tools" menu → "Internet Options" entry → "General" tab → "Fonts" button.
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Citations [spacer] +
Citations [spacer]
- This is a list of publications citing λδ (not including our own). + This is a list of publications citing λδ documentation.
+ + +
Disclaimer [spacer] +
+
+ The systens of the λδ family are not related intentionally to + any other system having (variations of) the symbols λ and δ in its name or syntax. + Examples include (but are not limited to): +
+ + + + + + +
+ [Smiling face] + Moreover, the systens of the λδ family are not related intentionally to + Lady Lambdadelta, + the Witch of Certainty of the sound novel + Umineko no Naku Koro ni. +
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Last update: Mon, 05 Jan 2015 00:32:03 +0100
+
Last update: Thu, 19 May 2016 12:17:40 +0200