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arXiv · 1110.5955

Singular equivalences of trivial extensions

Xiao-Wu Chen
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Abstract

We prove that a certain pair of bimodules over two artin algebras gives rise to a triangle equivalence between the singularity categories of the two corresponding trivial extension algebras. Some consequences and an example are given.

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Xiao-Wu Chen. 2011-10-27. Singular equivalences of trivial extensions. https://arxiv.org/abs/1110.5955

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