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تسجيل مستخدم جديدStable degenerations of Cohen-Macaulay modules
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تأليف
Yuji Yoshino
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As a stable analogue of degenerations, we introduce the notion of stable degenerations for Cohen-Macaulay modules over a Gorenstein local algebra. We shall give several necessary and/or sufficient conditions for the stable degeneration. These conditions will be helpful to see when a Cohen-Macaulay module degenerates to another.
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