ATİK H.
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, vol.42, no.1, pp.31-41, 2013 (Peer-Reviewed Journal)
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Publication Type:
Article / Article
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Volume:
42
Issue:
1
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Publication Date:
2013
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Journal Name:
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
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Journal Indexes:
Science Citation Index Expanded, Scopus, TR DİZİN (ULAKBİM)
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Page Numbers:
pp.31-41
Abstract
In this work, we show that category of totally free 2-crossed complexes
and that of totally free 3-crossed complexes are cofi bration categories
in the sense of Baues ([4]). We also explore homotopies for 3-crossed
modules and 3-crossed complex morphisms.