曲阜师范大学学报(自然科学版)Issue(4):34-38,5.DOI:10.3969/j.issn.1001-5337.2014.4.034
具有正对角元的次完全非负矩阵上的Hadamard不等式和Szasz不等式
Hadamard’s Inequality and Szasz’s Inequality for Sub-totally Nonnegative Matrices with Positive Entries
田治平1
作者信息
- 1. 山东科技职业学院,261053,山东省潍坊市
- 折叠
摘要
Abstract
The concept of sub-totally nonnegative matrix is introduced,Hadamard’s inequality and Sza-sz’s inequality for sub-totally nonnegative matrices with positive entries are established,which generalize the relative conclusions for totally nonnegative matrices.关键词
主子式/完全非负矩阵/次完全非负矩阵/Szasz不等式Key words
principal minor/totally nonnegative matrix/sub-totally nonnegative matrix/Szasz’s ine-quality分类
数理科学引用本文复制引用
田治平..具有正对角元的次完全非负矩阵上的Hadamard不等式和Szasz不等式[J].曲阜师范大学学报(自然科学版),2014,(4):34-38,5.