paulson <lp15@cam.ac.uk> [Tue, 10 May 2016 14:04:44 +0100] rev 63078
Theory of polyhedra: faces, extreme points, polytopes, and the Krein–Milman
Minkowski theorem
paulson <lp15@cam.ac.uk> [Tue, 10 May 2016 11:56:23 +0100] rev 63077
two new lemmas about segments
paulson <lp15@cam.ac.uk> [Mon, 09 May 2016 17:32:26 +0100] rev 63076
Merge
paulson <lp15@cam.ac.uk> [Mon, 09 May 2016 17:23:19 +0100] rev 63075
lemmas about dimension, hyperplanes, span, etc.
wenzelm [Mon, 09 May 2016 17:22:32 +0200] rev 63074
merged
wenzelm [Mon, 09 May 2016 14:37:47 +0200] rev 63073
clarified context, notably for internal use of Simplifier;
paulson <lp15@cam.ac.uk> [Mon, 09 May 2016 16:02:23 +0100] rev 63072
renamings and refinements
hoelzl [Wed, 04 May 2016 10:19:01 +0200] rev 63071
move Stirling numbers from AFP/Discrete_Summation
nipkow [Sun, 01 May 2016 17:26:27 +0200] rev 63070
the standard While-rule
wenzelm [Fri, 29 Apr 2016 01:21:44 +0200] rev 63069
re-tuned c9605a284fba, which impacts performance significantly (for unclear reasons) -- make AFP/Collections build again;