Lattice characterization of extreme positive operators

IF 0.6 4区数学 Q3 MATHEMATICS

Quaestiones Mathematicae Pub Date : 2024-03-06 DOI:10.2989/16073606.2024.2320446

Jamel Jaber, Adnen Khalfaoui

引用次数: 0

Abstract

We present a lattice-based characterization of extreme points whithin well-defined convex subsets of positive operators, operating between Banach lattices with quasi-interior points.

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极正算子的晶格特征

我们提出了一种基于网格的极值点表征方法，该方法在具有准内部点的巴拿赫网格之间运行，具有定义明确的正算子凸子集。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Quaestiones Mathematicae 数学-数学

CiteScore

1.70

自引率

0.00%

发文量

121

审稿时长

>12 weeks

期刊介绍： Quaestiones Mathematicae is devoted to research articles from a wide range of mathematical areas. Longer expository papers of exceptional quality are also considered. Published in English, the journal receives contributions from authors around the globe and serves as an important reference source for anyone interested in mathematics.