Tian Su-xia
Abstract
The concepts of generalized diagonal dominant matrix and α-diagonal dominant matrix were introduced,and give the new criteria conditions for a matrix to be a generalized strictly diagonal dominant matrix were given.Thus the corresponding results were generalized and improved.
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The concepts of generalized diagonal dominant matrix and α-diagonal dominant matrix were introduced,and give the new criteria conditions for a matrix to be a generalized strictly diagonal dominant matrix were given.Thus the corresponding results were generalized and improved.
Key concepts: Diagonal, Diagonally dominant matrix, Mathematics, Diagonal matrix, Band matrix, Matrix (chemical analysis), Pure mathematics, Square matrix