Volume no :2, Issue no: 1, February 2009

Journal of Mathematical Sciences: Advances and Applications

CHARACTERIZATION OF THE MATRIX WHOSE NORM IS DETERMINED BY ITS ACTION ON DECREASING SEQUENCES (THE EXCEPTIONAL CASES)

Author's: Chang-Pao Chen, Chun-Yen Shen and Kuo-Zhong Wang
Pages: [39] - [42]
Received Date: October 23, 2008
Submitted by:

Abstract

Let be a non-negative matrix. In this paper, we characterize those A for which are determined by their actions on non-negative decreasing sequences, where one of p and q is 1 or The conditions forcing on A are sufficient and they are also necessary for non-negative finite matrices.

Keywords

norms of matrices, spaces.