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Finite rings with Eulerian zero-divisor graphs. - MaRDI portal

Finite rings with Eulerian zero-divisor graphs. (Q2892996)

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scientific article; zbMATH DE number 6049621
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Finite rings with Eulerian zero-divisor graphs.
scientific article; zbMATH DE number 6049621

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    25 June 2012
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    zero divisor graphs
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    Eulerian graphs
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    finite rings
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    Finite rings with Eulerian zero-divisor graphs. (English)
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    The author describes all finite associative (not necessarily commutative) rings whose zero divisor graphs are Eulerian. A zero divisor graph \(\Gamma(R)\) in this paper has the vertex set consisting of all one-sided and two sided zero divisors, and two distinct vertices \(x\) and \(y\) are adjacent if and only if either \(xy=0\) or \(yx=0\).
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