Title of article :
On multiplicative (strong) linear preservers of majorizations
Author/Authors :
Hadian Nadoshan، Mohammad Ali نويسنده Department of Mathematics, Vali-e-Asr University of Rafsanjan, Zip Code: 7718897111, Rafsanjan, Iran. , , Armandnejad، Ali نويسنده Vali-e-Asr University of Rafsanjan ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2016
Abstract :
In this paper, we study some kinds of majorizations on Mn and their linear or strong linear preservers. Also, we find the structure of linear or strong linear preservers which are multiplicative, i.e. linear or strong linear preservers like ? with the property ?(AB)=?(A)?(B) for every A,B?Mn.
Journal title :
Sahand Communications in Mathematical Analysis
Journal title :
Sahand Communications in Mathematical Analysis
