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A Johnson–Kist type representation for truncated vector lattices
Positivity ( IF 0.8 ) Pub Date : 2021-03-05 , DOI: 10.1007/s11117-021-00824-7 Karim Boulabiar , Rawaa Hajji
中文翻译:
截断向量格的Johnson-Kist类型表示
更新日期:2021-03-05
Positivity ( IF 0.8 ) Pub Date : 2021-03-05 , DOI: 10.1007/s11117-021-00824-7 Karim Boulabiar , Rawaa Hajji
We introduce the notion of (maximal) multi-truncations on a vector lattice as a generalization of the notion of truncations, an object of recent origin. We obtain a Johnson–Kist type representation of vector lattices with maximal multi-truncations as vector lattices of almost-finite extended-real continuous functions. The spectrum that allows such a representation is a particular set of prime ideals equipped with the Hull–Kernel topology. Various representations from the existing literature will appear as special cases of our general result.
中文翻译:
截断向量格的Johnson-Kist类型表示
我们引入矢量格上的(最大)多截断概念,作为对截断概念(最近起源的对象)的概括。我们获得具有最大多重截断的向量格的Johnson-Kist类型表示,作为几乎有限的扩展-实连续函数的向量格。允许这种表示的频谱是配备了赫尔-内核拓扑的一组特定的主要理想。现有文献中的各种表示形式将作为我们总体结果的特例出现。