Mercurial > repo
annotate wisdom/categorical product @ 6301:c39115b62064
<oerjan> rm blah \\ blah
author | HackBot |
---|---|
date | Sat, 28 Nov 2015 07:24:18 +0000 |
parents | 74cae6b8f28c |
children | 00af4aaadf2c |
rev | line source |
---|---|
5038
e6ce804971eb
<b_jonas> learn categorical product is like when you have two category elements A and B then their product is element C iff there are two morphisms p:C->A and q:C->B such that for every element X and morphisms u:X->A and v:X->B there is a morphism w:X->C such that u=wp and v=wq.
HackBot
parents:
diff
changeset
|
1 categorical product is like when you have two category elements A and B then their product is element C iff there are two morphisms p:C->A and q:C->B such that for every element X and morphisms u:X->A and v:X->B there is a morphism w:X->C such that u=wp and v=wq. |