Support variety theory is invariant under singular equivalences of Morita type |
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Authors: | Yiping Chen |
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Affiliation: | School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China |
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Abstract: | Using a new equivalent definition of support varieties in the sense of Snashall and Solberg [23], we show that both the (Fg) condition and support varieties are preserved under singular equivalences of Morita type. In particular, support variety theory is invariant under stable equivalences of Morita type. |
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Keywords: | 16E40 16G10 16P10 16P20 13D03 |
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