web page for ground_2 and bugfixed statistics generation in the Makefile

[helm.git] / matita / matita / contribs / lambdadelta / ground_2 / web / ground_2.ldw.xml
diff --git a/matita/matita/contribs/lambdadelta/ground_2/web/ground_2.ldw.xml b/matita/matita/contribs/lambdadelta/ground_2/web/ground_2.ldw.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<page xmlns="http://lambdadelta.info/"
+      description = "lambdadelta version 2"
+      title = "lambdadelta version 2"
+      head = "cic:/matita/lambdadelta/ground_2/ (background for λδ version 2)"
+>
+   <section>Summary of the Specification</section>
+   <body>Here is a numerical acount of the specification's contents
+         and its timeline.
+         Nodes are counted according to the "intrinsinc complexity measure"
+         [F. Guidi: "Procedural Representation of CIC Proof Terms"
+         Journal of Automated Reasoning 44(1-2), Springer (February 2010),
+         pp. 53-78].
+   </body>
+   <table name="ground_2_sum"/>
+   <news date="2013 November 27.">
+         Natural numbers with infinity.
+   </news>
+   <news date="2011 August 10.">
+         Specification starts.
+   </news>
+
+   <section>Logical Structure of the Specification</section>
+   <body>The source files are grouped in planes
+         according to the following table.
+         Notation files covering the whole specification are provided.
+         The notation for the relations or functions introduced in each file
+         is shown in parentheses (? are placeholders).
+   </body>
+   <table name="ground_2_src"/>
+
+   <section>Physical Structure of the Specification</section>
+   <body>The source files are grouped in directories,
+         one for each plane.
+   </body>
+   <footer/>
+</page>