Chinese Quarterly Journal of Mathematics ›› 1994, Vol. 9 ›› Issue (4): 18-21.

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Conditions of LU as M, H-matrix

  

  1. Informatim Engineering Instiuule of PLA; College of Engineering Yanbian Universily; College of Eomomic and Manafernen of Sham Xi
  • Received:1994-01-08 Online:1994-12-30 Published:2025-04-08

Abstract: L is a lower triangular matrix,U is a upper triangular matrix,in this paper,we give suffioient and necessary conditons of L as Mand II-matrix.

Key words:  , M-matrix, II-matrix, degree of complexity

CLC Number: