Complementation in the Fremlin vector lattice symmetric tensor products-II

被引:2
|
作者
Ji, Donghai [1 ]
Navoyan, Khazhak [2 ]
Bu, Qingying [2 ]
机构
[1] Harbin Univ Sci & Technol, Dept Math, Harbin 150080, Peoples R China
[2] Univ Mississippi, Dept Math, University, MS 38677 USA
关键词
Fremlin tensor product; Complementation; Projection band;
D O I
10.1007/s43034-019-00020-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For a vector lattice E and n is an element of N, let (circle times) over bar (n,s) E denote the n-fold Fremlin vector lattice symmetric tensor product of E. For m, n is an element of N with m > n, we prove that (i) if (circle times) over bar (m,s) E is uniformly complete then (circle times) over bar (n,s) E is positively isomorphic to a complemented subspace of (circle times) over bar (m,s) E, and (ii) if there exists phi is an element of E-+(similar to) such that ker(phi) is a projection band in E then (circle times) over bar (n,s) E is lattice isomorphic to a projection band of (circle times) over bar (m,s) E. We also obtain analogous results for the n-fold Fremlin projective symmetric tensor product (circle times) over cap (n,s,vertical bar pi vertical bar) E of E where E is a Banach lattice.
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页码:47 / 61
页数:15
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