北华大学学报（自然科学版）2018，Vol.19Issue(3)：302-306,5.DOI:10.11713/j.issn.1009-4822.2018.03.004
一类多分块下的广义α-对角占优矩阵
A Class of Generalized α-diagonally Dominant Matrices for Partitioned
摘要
Abstract
By using the theorem of matrix analysis,we discuss the sufficient conditions for a class of generalized α-diagonally dominant matrices that is partitioned to be a H-matrix and compare the relations to other diagonally dominant matrices.关键词
分块矩阵/广义α-对角占优矩阵/H-矩阵/特征值包含域Key words
partitioned matrices/generalized α-diagonally dominant matrices/H-matrix/eigenvalue inclusion分类
数理科学引用本文复制引用
张媛,商钰莹,吕洪斌..一类多分块下的广义α-对角占优矩阵[J].北华大学学报（自然科学版）,2018,19(3):302-306,5.基金项目
国家自然科学基金项目(51178001). （51178001）
