1) generalized doubly α-chain diagonally dominant matrix
广义α-双链对角占优矩阵
1.
A criterion for generalized doubly α-chain diagonally dominant matrix
广义α-双链对角占优矩阵的判定
2) Generalized α-doubly diagonally dominant matrix
广义严格α-双对角占优矩阵
3) generalized doubly diagonally dominant matrix
广义双对角占优矩阵
1.
The purpose of this paper is to extend the above result to generalized doubly diagonally dominant matrices,that is,we show the Schur complement of a generalized doubly diagonally dominant matrix is also a diagonally dominant matrix under some conditions.
我们知道对角占优矩阵的Schur余是对角占优矩阵,对于双对角占优矩阵也有这样的性质,这种性质也可以推广到严格广义双对角占优矩阵的情况。
4) α-chains diagonally dominant matrices
α-链对角占优矩阵
5) Generalized strictly α-diagonally dominant matrices
广义严格α-对角占优矩阵
6) generalized α-strictly diagonally matrix
广义α-严格对角占优矩阵
补充资料：广义
范围较宽的定义（跟‘狭义’相对）：～的杂文也可以包括小品文在内。
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