Turkish Journal of Mathematics
DOI
-
Abstract
In this paper we describe a share package XMOD of functions for computing with finite, permutation crossed modules, their morphisms and derivations; cat$^1$-groups, their morphisms and their sections, written using the GAP \cite{GAP} group theory programming language. We also give some mathematical results for derivations. These results are suggested by the output produced by the XMOD package.
Keywords
Crossed modules, derivation, whitehead multiplication.
First Page
121
Last Page
128
Recommended Citation
ALP, MURAT (2000) "Some Results on Derivation Groups," Turkish Journal of Mathematics: Vol. 24: No. 2, Article 1. Available at: https://journals.tubitak.gov.tr/math/vol24/iss2/1
