In this paper, we described the green relations on matrix semigroup through the vector maximal independent subset of matrix.

文章利用矩阵的行向量组和列向量组的极大无关组刻画了矩阵半群中的格林关系。

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Also, after some prelimenaries, We have Obtained that the semigroup is further nil-extension of the matrix of groups, but the converse is not all true.

在给出它的若干特征之后，指出这一类半群也是群的矩阵的幂零元-理想扩张，但反之未必成立。

youdao

Also, after some prelimenaries, We have Obtained that the semigroup is further nil-extension of the matrix of groups, but the converse is not all true.

在给出它的若干特征之后，指出这一类半群也是群的矩阵的幂零元-理想扩张，但反之未必成立。

youdao