Underlying groupoids

In this paper we describe a padtage XMOD [8] of ftmctions for computing with crossed modules, their morphisms and derivations; caP-groups, their morphisms and sections, written using the GAP [7] group theory programming language. We have also enumerated the isomorphisnı classes of cat'-groups in [1,4] and [2], We gavethe application algorithms and sonıe mathematical results on cat'-group structures in [3], We also made a computational conıment on pre-crossed modules, pre-cat'-groups and underiying grupoids in this paper.

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  • Ankara Üniversitesi – Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics Dergisi
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics-Cover
  • ISSN: 1303-5991
  • Yayın Aralığı: Yılda 4 Sayı
  • Başlangıç: 1948
  • Yayıncı: Ankara Üniversitesi