Denote by ?(R) the zero-divisor graph of an associative ring R. In this paper, we study varieties of associative rings, where an isomorphism of ?(R) and ?(S) implies an isomorphism of the rings R and S for any finite rings R; S.
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机译:用?(R)表示缔合环R的零因子图。在本文中,我们研究了各种缔合环,其中?(R)和?(S)的同构性表示环R和S的同构性。对于任何有限环R; S.
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