Maps preserving unitarily invariant norms of Jordan product of matrices

被引：2
作者：
Kuzma, Bojan [1 ,3 ]
Petek, Tatjana [2 ,3 ]
机构：
[1] Univ Primorska, Fac Math Nat Sci & Informat Technol, Glagoljaska 8, SI-6000 Koper, Slovenia
[2] Univ Maribor, Fac Elect Engn & Comp Sci, Koroska 46, SI-2000 Maribor, Slovenia
[3] Inst Math Phys & Mech, Jadranska 19, SI-1000 Ljubljana, Slovenia
来源：
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2017年 / 455卷 / 02期
关键词：
Matrix algebra; Unitarily invariant function; Jordan product; Surjective preserver; ISOMETRIES; MAPPINGS;
D O I：
10.1016/j.jmaa.2017.06.043
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Surjective isometries in a given unitarily invariant norm on n-by-n complex matrices and with respect to Jordan product, are classified. Moreover, the similar problem is considered for a much wider class of unitarily invariant functions. (C) 2017 Elsevier Inc. All rights reserved.
引用
收藏
页码：1579 / 1596
页数：18
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