POSITIVE FUNCTIONALS ON ζ(R^n)
POSITIVE FUNCTIONALS ON ζ(R^n)作者机构:Inst.of Math.Tech.Univ.of WroclawWb.Wyspianskiegeo 2750-370 WroclawPoland
出 版 物:《Acta Mathematica Scientia》 (数学物理学报(B辑英文版))
年 卷 期:1990年第10卷第3期
页 面:303-310页
核心收录:
学科分类:07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题:Th POSITIVE FUNCTIONALS ON R~n
摘 要:Let (E) be a space of operators on a finite dimensional Hilbert space E, and let (E) be its dual In this paper the positive part is considered for the unit ball of (E). We investigate the atructure of extremal subsets of. In particular it is given a characterization of extreme pesitive functioals on (E).