Invariant subspaces for positive operators on locally convex solid Riesz spaces

被引:1
|
作者
Caglar, M. [1 ]
Ercan, Z. [2 ]
机构
[1] Istanbul Kultur Univ, Dept Math & Comp Sci, TR-34156 Istanbul, Turkey
[2] Abant Izzet Baysal Univ, Dept Math, TR-14280 Bolu, Turkey
来源
INDAGATIONES MATHEMATICAE-NEW SERIES | 2007年 / 18卷 / 03期
关键词
positive operator; semigroup; invariant subspace; quasinilpotent; weak quasinilpotent;
D O I
10.1016/S0019-3577(07)80030-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove that an x(0)-quasinilpotent semigroup S of continuous positive linear operators on a locally convex solid Riesz space X has a common invariant subspace. Using this, a result which implies the main theorem of Abramovich, Aliprantis and Burkinshaw [J. Funct. Anal. 115 (1993) 418-424] is also given.
引用
收藏
页码:417 / 420
页数:4
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