Normality and Quotients in Crossed Modules and Group-groupoids

MUCUK, OSMAN; ŞAHAN, Tunçar; ALEMDAR, NAZMİYE

doi:10.1007/s10485-013-9335-6

Normality and Quotients in Crossed Modules and Group-groupoids

MUCUK O., ŞAHAN T., ALEMDAR N.

APPLIED CATEGORICAL STRUCTURES, cilt.23, sa.3, ss.415-428, 2015 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 23 Sayı: 3
Basım Tarihi: 2015
Doi Numarası: 10.1007/s10485-013-9335-6
Dergi Adı: APPLIED CATEGORICAL STRUCTURES
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.415-428
Anahtar Kelimeler: Crossed module, Group-groupoid, 2-group, Normality, Quotients
Erciyes Üniversitesi Adresli: Evet

Özet

We consider the important equivalence between crossed modules and group-groupoids, and show how normality and quotient concepts are related in these two categories.