Zoran Skoda
izomorfizam

Izomorfizam u kategoriji CC je bilo koji morfizam f:ccf:c\to c' u CC takav da postoji njegov dvostrani inverz f 1:ccf^{-1}:c'\to c, tj. ff 1=id cf\circ f^{-1} = id_{c'} i f 1f=id cf^{-1}\circ f = id_c.

Created on December 7, 2009 at 16:09:40. See the history of this page for a list of all contributions to it.