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on the nil-clean matrix over a ufd
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نویسنده
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hadjirezaei somayeh ,karimzadeh somayeh
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منبع
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journal of algebraic structures and their applications - 2015 - دوره : 2 - شماره : 2 - صفحه:49 -55
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چکیده
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In this paper we characterize all 2x2 idempotent and nilpotent matrices over an integral domain and then we characterize all 2 x 2 strongly nil-clean matrices over a pid. also, we determine when a 2 x 2 matrix over a ufd is nil-clean.
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کلیدواژه
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rank of a matrix ,idempotent matrix ,nilpotent matrix ,nil-clean matrix ,strongly nil-clean matrix
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آدرس
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vali-e-asr university of rafsanjan, department of mathematics, ایران, vali-e-asr university of rafsanjan, department of mathematics, ایران
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پست الکترونیکی
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karimzadeh@vru.ac.ir
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Authors
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