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

Research paper by H. Fulya Akız, Nazmiye Alemdar, Osman Mucuk, Tunçar Şahan

Indexed on: 28 Jan '16Published on: 28 Jan '16Published in: Mathematics - Category Theory


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.