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finiteness of certain local cohomology modules
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نویسنده
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dehghani-zadeh fatemeh
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منبع
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journal of algebraic structures and their applications - 2020 - دوره : 7 - شماره : 1 - صفحه:29 -40
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چکیده
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Cofiniteness of the generalized local cohomology modules hia(m,n) of two r-modules m and n with respect to an ideal a is studied for some i,s with a specified property. furthermore, artinianness of hjb0(hia(m,n)) is investigated by using the above result, in certain graded situations, where b0 is an ideal of r0 and a=a0+r+ such that b0+a0 is an m0-primary ideal.
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کلیدواژه
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local cohomology ,finiteness ,serre subcategory
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آدرس
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islamic azad university, yazd branch, department of mathematics, iran
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پست الکترونیکی
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fdzadeh@gmail.com
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Authors
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