Zhou Xiao
Abstract
In this paper,we adopt M-matrix and a-diagonally dominant matrix,for 0≤α≤1,using Holder inequality and give some criteria for generalized strictly diagonally dominant matrix.Thus some recent given results are improved and generalized.New criteria's advantages are illustrated by some numerical examples.
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In this paper,we adopt M-matrix and a-diagonally dominant matrix,for 0≤α≤1,using Holder inequality and give some criteria for generalized strictly diagonally dominant matrix.Thus some recent given results are improved and generalized.New criteria's advantages are illustrated by some numerical examples.
Key concepts: Diagonally dominant matrix, Mathematics, Diagonal, Matrix (chemical analysis), Pure mathematics, Algebra over a field, Applied mathematics, Invertible matrix