İn this paper we describe a package XMOD [2] of functions for computing with crossed modules, their morphisms and derivations; cat'-groups, Üıeir morphisms and sections, written using the GAP [5] group theory programming language. We have also enumerated the isomorphism classes of cat -groups in [3], Using these papers, we proved some mathematical results on cat'-group structures.
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 1998 |
Submission Date | January 1, 1998 |
Published in Issue | Year 1998 Volume: 47 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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