Journal of applied mathematics & informatics
- Volume 20 Issue 1_2
- /
- Pages.421-431
- /
- 2006
- /
- 2734-1194(pISSN)
- /
- 2234-8417(eISSN)
THE EQUIVALENT FORM OF A MATRIX INEQUALITY AND ITS APPLICATION
- ZHONGPENG YANG (Dept. of Math., Putian University) ;
- XIAOXIA FENG (Dept. of Math., Beihua University)
- Published : 2006.01.01
Abstract
In this paper, we establish a matrix inequality and its equivalent form. Applying the results, some matrix inequalities involving Khatri-Rao products of positive semi-definite matrices are generalized.
Keywords
- Matrix inequality;
- Hermitian matrix;
- positive semi-definite matrix;
- Khatri-Rao product;
- equality condition