Yujie Ma
Abstract
Based on the concept of α-diagonally dominant matrix,some new criteria conditions for generalized strictly diagonally dominant matrix was given,thus the corresponding results in literature are generalized and improved.
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Based on the concept of α-diagonally dominant matrix,some new criteria conditions for generalized strictly diagonally dominant matrix was given,thus the corresponding results in literature are generalized and improved.
Key concepts: Diagonally dominant matrix, Mathematics, Matrix (chemical analysis), Block (permutation group theory), Block matrix, Combinatorics, Pure mathematics, Invertible matrix