Derived equivalences and Cohen-Macaulay Auslander algebras

Shengyong PAN, Xiaojin ZHANG

Front. Math. China ›› 2015, Vol. 10 ›› Issue (2) : 323-338.

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PDF(168 KB)
Front. Math. China ›› 2015, Vol. 10 ›› Issue (2) : 323-338. DOI: 10.1007/s11464-015-0437-3
RESEARCH ARTICLE
RESEARCH ARTICLE

Derived equivalences and Cohen-Macaulay Auslander algebras

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Abstract

Let A and B be Artin R-algebras of finite Cohen-Macaulay type. Then we prove that, if A and B are standard derived equivalent, then their Cohen-Macaulay Auslander algebras are also derived equivalent. And we show that Gorenstein projective conjecture is an invariant under standard derived equivalence between Artin R-algebras.

Keywords

Standard derived equivalence / Cohen-Macaulay Auslander algebra / Gorenstein projective conjecture

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Shengyong PAN, Xiaojin ZHANG. Derived equivalences and Cohen-Macaulay Auslander algebras. Front. Math. China, 2015, 10(2): 323‒338 https://doi.org/10.1007/s11464-015-0437-3

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