Coverings of internal groupoids and crossed modules in the category of groups with operations

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Akiz H. F. , ALEMDAR N. , MUCUK O. , Şahan T.

GEORGIAN MATHEMATICAL JOURNAL, cilt.20, ss.223-238, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 20 Konu: 2
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1515/gmj-2013-0021
  • Dergi Adı: GEORGIAN MATHEMATICAL JOURNAL
  • Sayfa Sayıları: ss.223-238

Özet

In this paper we prove some results on the covering morphisms of internal groupoids. We also give a result on the coverings of the crossed modules of groups with operations.