Orbits in symmetric spaces

被引:12
|
作者
Sukochev, F. [1 ]
Zanin, D. [2 ]
机构
[1] Univ New S Wales, Sch Math & Stat, Kensington, NSW 2052, Australia
[2] Flinders Univ S Australia, Sch Comp Sci Engn & Math, Bedford Pk, SA 5042, Australia
关键词
Symmetric function spaces; Orbits; Closed convex hull of extreme points; MEASURABLE OPERATORS; EXTREME-POINTS; TRACES; TRANSFORMATIONS; FUNCTIONALS; SETS;
D O I
10.1016/j.jfa.2009.01.025
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We characterize those elements in fully symmetric spaces on the interval (0, 1) or on the semi-axis (0, infinity) whose orbits are the norm-closed convex hull of their extreme points. (c) 2009 Elsevier Inc. All rights reserved.
引用
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页码:194 / 218
页数:25
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