krasimir 415375f35c functors

2010-02-22 14:40:28 +00:00

..

Categories.gf

the oposites of two equal arrows are equal arrows

2010-02-22 14:38:13 +00:00

CategoryTheory.gf

functors

2010-02-22 14:40:28 +00:00

Functor.gf

functors

2010-02-22 14:40:28 +00:00

InitialAndTerminal.gf

some more definitions in category theory

2010-02-20 16:33:40 +00:00

Morphisms.gf

two theorems every iso is mono and every iso is epi

2010-02-20 16:37:23 +00:00