吉首大学学报(自然科学版)2018,Vol.39Issue(3):9-13,5.DOI:10.3969/j.cnki.jdxb.2018.03.003
一组非奇异H-矩阵的新判据
Some New Criteria for Nonsingular H-Matrices
摘要
Abstract
By making use of the element properties of α-diagonally dominant matrix and adding the appro-priate parameters ,we present a set of determination conditions for nonsingular H-matrix and verify the effectiveness of the method by numerical examples .关键词
非奇异H-矩阵/α-对角占优矩阵/不等式/判定Key words
nonsingula H-matrix/α-diagonally dominant matrix/inequality/determination分类
数理科学引用本文复制引用
张林娟,莫宏敏..一组非奇异H-矩阵的新判据[J].吉首大学学报(自然科学版),2018,39(3):9-13,5.基金项目
吉首大学校级科研项目(JDY16002) (JDY16002)