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on the girth of the annihilating-ideal graph of a commutative ring
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نویسنده
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ahrari m. ,safari sabet sh. a. ,amini b.
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منبع
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journal of linear and topological algebra - 2015 - دوره : 4 - شماره : 3 - صفحه:209 -216
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چکیده
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The annihilating-ideal graph of a commutative ring r is denoted by ag(r), whose vertices are all nonzero ideals of r with nonzero annihilators and two distinct vertices i and j are adjacent if and only if ij=0. in this article, we completely characterize rings r when gr(ag(r))≠ 3.
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کلیدواژه
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annihilating-ideal graph ,star graph ,bipartite graph ,girth
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آدرس
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islamic azad university, central tehran branch, department of mathematics, iran, islamic azad university, central tehran branch, department of mathematics, iran, shiraz university, college of sciences, department of mathematics, iran
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پست الکترونیکی
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bamini@shirazu.ac.ir
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Authors
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