From: Ferruccio Guidi Date: Thu, 8 Dec 2011 21:34:37 +0000 (+0000) Subject: Maietti suggested to replace a paragraph about the development on the X-Git-Tag: make_still_working~2042 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=337862338098a2e01a8d59dab6e36663d9679067;p=helm.git Maietti suggested to replace a paragraph about the development on the Basic Picture --- diff --git a/helm/www/matita/library.shtml b/helm/www/matita/library.shtml index 9874142c9..626cdaba1 100644 --- a/helm/www/matita/library.shtml +++ b/helm/www/matita/library.shtml @@ -71,8 +71,9 @@ adjunction between topological spaces and locales

- All the results are presented constructively and in the predicative - fragment of Matita, without any reference to choice axioms. + All the results are presented constructively and in the predicative + fragment of Matita based on the minimalist type theory + by Maietti and Sambin, where choice axioms are not valid.

In order to reason conformtably on the previous concrete categories and functors, we also present algebraic versions of all the introduced