Title of article
Block Diagonal Majorization on C0
Author/Authors
Armandnejad، A. نويسنده Department of Mathematics, Vali-e-Asr University of Rafsanjan, 7713936417, Rafsanjan, Iran Armandnejad, A. , Passandi، F. نويسنده Department of Mathematics, Vali-e-Asr University of Rafsanjan, 7713936417, Rafsanjan, Iran Passandi, F.
Issue Information
دوفصلنامه با شماره پیاپی سال 2013
Pages
6
From page
131
To page
136
Abstract
Let c0 be the real vector space of all real sequences which
converge to zero. For every x, y 2 c0, it is said that y is block diagonal
majorized by x (written y b x) if there exists a block diagonal row
stochastic matrix R such that y = Rx. In this paper we find the possible
structure of linear functions T : c0 ! c0 preserving b.
Journal title
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Serial Year
2013
Journal title
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Record number
1314528
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