On the Barr exactness property of BXMod/R

2016/05/16 by Akay, Hatice Gülsün, Arslan, Ummahan Ege
#Category Theory (math.CT) #FOS: Mathematics

paper · doi:10.48550/arxiv.1605.09206

Abstract

In this work, it is shown that the category BXMod/R of braided crossed modules over a fixed commutative algebra R is an exact category in the sense of Barr.

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