]> matita.cs.unibo.it Git - helm.git/commit
Definition of categories.
authorClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Sat, 23 Aug 2008 19:14:54 +0000 (19:14 +0000)
committerClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Sat, 23 Aug 2008 19:14:54 +0000 (19:14 +0000)
commitbe9826d87207e8dcf6eb152bd54417b5a9e80ab9
tree893cd31cd7944af826b5c84e1c8380a90df246ad
parent42c44d828983e4ea2d115eba20a8020b62108384
Definition of categories.
Proof that basic pairs form a category.
helm/software/matita/library/formal_topology/basic_pairs.ma [new file with mode: 0644]
helm/software/matita/library/formal_topology/categories.ma [new file with mode: 0644]