湖北民族学院学报(自然科学版)Issue(4):390-392,3.
非奇异 H-矩阵新的迭代判定法
An Improved Iterative Criterion for Nonsingular H-matrices
摘要
Abstract
Nonsingular H-matrix plays an important role in various areas of science and engineering.Re-cently, some iterative methods have been proposed for identifying nonsingular H-matrices.In this paper, a new practical iterative criterion is provided.The method extends and improves some related results.关键词
非奇异H-矩阵/正对角矩阵/迭代法Key words
nonsingular H-matrix/positive diagonal matrix/iterative method分类
数理科学引用本文复制引用
肖丽霞..非奇异 H-矩阵新的迭代判定法[J].湖北民族学院学报(自然科学版),2014,(4):390-392,3.基金项目
内蒙古自治区高等学校科学技术研究项目( NJZY13159);内蒙古民族大学科学研究基金资助项目( NMD1226). ()