Classification of Abelian Track Categories |
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| Authors: | Hans-Joachim Baues and Mamuka Jibladze |
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| Affiliation: | (1) Max-Planck-Institut für Mathematik, Vivatsgasse 17, 53111 Bonn, Germany |
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| Abstract: | We show that each category enriched in Abelian groupoids is a linear track extension and hence is determined up to weak equivalence by a characteristic chomology class. We also discuss compatibility with coproducts. |
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| Keywords: | Abelian groupoid Abelian track category natural system chomology of categories |
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