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projective dimension over regular local rings
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نویسنده
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vahdanipour farzaneh
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منبع
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پنجاه و يكمين كنفرانس رياضي ايران - 1399 - دوره : 51 - پنجاه و یکمین کنفرانس ریاضی ایران - کد همایش: 99201-37641 - صفحه:0 -0
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چکیده
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Let (r;m; k) be a regular local ring and m be a nitely generatedr-module. we prove some homological results using some basic properties ofhomomorphisms between injective modules. assume that n 1 is an integersuch that torrn(m; k) ≃ k. it is shown that pdrm = n.
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کلیدواژه
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complete local ring ,flat resolution ,free resolution ,noetherian ring ,injective resolution ,regular ring
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آدرس
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Authors
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