On multiplicative (strong) linear preservers of majorizations
دریافت مدرک
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اندازه فایل:
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PDFنوع مدرک
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زبان مدرک
Englishچکیده
In this paper, we study some kinds of majorizations on $textbf{M}_{n}$ 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 $Phi $ with the property $Phi (AB)=Phi (A)Phi (B)$ for every $A,Bin textbf{M}_{n}$.
کلید واژگان
Doubly stochastic matrixLinear preserver
Multiplicative map
شماره نشریه
2تاریخ نشر
2016-06-011395-03-12
ناشر
University of Maraghehسازمان پدید آورنده
Department of Mathematics, Vali-e-Asr University of Rafsanjan, Zip Code: 7718897111, Rafsanjan, Iran.Department of Mathematics, Vali-e-Asr University of Rafsanjan, Zip Code: 7718897111, Rafsanjan, Iran.
شاپا
2322-58072423-3900
