Juan Zhang
Abstract
In this article,several criteria for generalized block strictly diagonally dominant matrices are obtained by using the property of block diagonally dominant matrices,and then a numerical examples are given to illustrate the effectiveness of the results.
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In this article,several criteria for generalized block strictly diagonally dominant matrices are obtained by using the property of block diagonally dominant matrices,and then a numerical examples are given to illustrate the effectiveness of the results.
Key concepts: Diagonally dominant matrix, Mathematics, Block (permutation group theory), Diagonal, Combinatorics, Pure mathematics, Invertible matrix, Geometry