Jianzhou Liu
Abstract
Two kinds of locally α-diagonally dominant matrix are proposed and some sufficient conditions are obtained for judging their generalized strictly diagonally dominance. A numerical example is also given to illustrate the effectiveness of our results.
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Two kinds of locally α-diagonally dominant matrix are proposed and some sufficient conditions are obtained for judging their generalized strictly diagonally dominance. A numerical example is also given to illustrate the effectiveness of our results.
Key concepts: Diagonally dominant matrix, Mathematics, Diagonal, Dominance (genetics), Matrix (chemical analysis), Pure mathematics, Geometry, Invertible matrix