Turkish Journal of Mathematics
DOI
-
Abstract
In this paper, wer define the pullback cat$^{1}$-groups and we showed that the category of bullback cat$^{1}$-group is equivalent to the category of pullback crossed modules. 1991 A. M. S. C.: 13D99, 16A99, 17B99, 18D35.
Keywords
Crossed modules, cat^1-groups, pullback.
First Page
273
Last Page
282
Recommended Citation
ALP, MURAT (1998) "Pullbacks of Crossed Modules and cat^1-Groups," Turkish Journal of Mathematics: Vol. 22: No. 3, Article 2. Available at: https://journals.tubitak.gov.tr/math/vol22/iss3/2
