Patrik Lundström, Johan Öinert, Laura Orozco, Héctor Pinedo
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引用次数: 0
摘要
我们研究了矩阵环 Mn(R)上的群分级的性质，其中 R 是关联单子环，n 是正整数。更确切地说，我们引入了非常好的分级，并证明了一个...
Very good gradings on matrix rings are epsilon-strong
We investigate properties of group gradings on matrix rings Mn(R), where R is an associative unital ring and n is a positive integer. More precisely, we introduce very good gradings and show that a...
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Linear and Multilinear Algebra publishes high-quality original research papers that advance the study of linear and multilinear algebra, or that include novel applications of linear and multilinear algebra to other branches of mathematics and science. Linear and Multilinear Algebra also publishes research problems, survey articles and book reviews of interest to researchers in linear and multilinear algebra. Appropriate areas include, but are not limited to:
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nonnegative matrices
inequalities in linear algebra
combinatorial matrix theory
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representation theory
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operator theory
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