K. Emir

Department of Mathematics and Computer Science‎, ‎Eskişehir Osmangazi University‎, ‎Turkey.

[ 1 ] - Limits in modified categories of interest

‎We firstly prove the completeness of the category of crossed modules in a modified category of interest‎. ‎Afterwards‎, ‎we define pullback crossed modules and pullback cat objects that are both obtained by pullback diagrams with extra structures on certain arrows‎. ‎These constructions unify many corresponding results for the cases of groups‎, ‎commutative algebras and can also be adapted to ...

نویسندگان همکار

S. Çetin 1