Research work · 2009

The Generalizations of Szasz′s inequality for Meta-positive Definite Matrix and Similar Generalized Positive Definite Matrix

LI Yan-xi

Shuxue de shijian yu renshi

Abstract

Szasz′s inequality for symmetric positive definite matrix is the isolation of Hadamard′s inequality; In this paper, the generalizations of Szasz′s inequality for one type of meta-positive definite matrix and similar generalized positive definite matrix are obtained, therefore Szasz′s inequality and Hadamard′s inequality for symmetric positive definite matrix are generalized.