我们将体上矩阵的秩推广为含幺环上矩阵的B-秩，并研究了含幺环上矩阵的B—秩的性质。
We generalize the rank of matrices over a division ring to the B-rank of matrices over a ring with identity and study properties for the B-rank of matrices over a ring with identity.
本文研究了含幺可换环上一般线性李代数的子代数结构。
In this paper, we study the subalgebra structure of the general linear Lie algebras over commutative rings.
本文第一节给出了广义幂级数环(特别是幺半群环)的零因子图的基本性质。
In this paper, we firstly discuss the property of zero-divisor graph of rings of generalized power series in section 1.
本文第一节给出了广义幂级数环(特别是幺半群环)的零因子图的基本性质。
In this paper, we firstly discuss the property of zero-divisor graph of rings of generalized power series in section 1.
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