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Open AccessJournal ArticleDOI

Supsets on partially ordered topological linear spaces

S. Koshi, +1 more
- 06 Jan 2000 - 
- Vol. 4, Iss: 2, pp 275-284
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TLDR
In this article, Supsets and infsets for subsets of a partially ordered topological linear space were introduced. And these notions generalize the usual notions of supremum and infimum in Riesz spaces.
Abstract
We introduce supsets and infsets for subsets of a partially ordered topological linear space. These notions generalize the usual notions of supremum and infimum in Riesz spaces. We shall investigate properties of supsets and infsets in this paper.

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Citations
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Journal ArticleDOI

Vector superior and inferior

TL;DR: In this paper, order-conically compact ordered Hausdorff real topological vector spaces are introduced so that in such a space every nonempty bounded below (respectively, bounded above) set has a nonempty inferior set.
Journal ArticleDOI

On Supremal and Maximal Sets with Respect to Random Partial Orders

TL;DR: In this article, the authors deal with definition of supremal sets in a rather general framework where deterministic and random preference relations (preorders) and partial orders are defined by continuous multi-utility representations.
Journal ArticleDOI

Optimal Set in Ordered Linear Space

Shozo Koshi
TL;DR: In this article, the authors introduced generalized supremum and infimam for a subset A of a partially ordered linear space E generalizing the notion of supremum in Riesz space.
Book ChapterDOI

On Supremal and Maximal Sets with Respect to Random Partial Orders

TL;DR: In this article, the authors define supremal sets in a general framework where deterministic and random preference relations (preorders) and partial orders are defined by continuous multi-utility representations.

Super-Lattice Partial Order Relations in Normed Linear Spaces

TL;DR: In this article, a class of partially ordered linear spaces, called super-lattices, are studied, where the lattice identities and properties of linear lattices are extended.
References
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Book

Banach Lattices and Positive Operators

TL;DR: In this paper, the authors propose the use of linear operators on positive matrices and apply it to non-positive matrices, including the case of positive projections. But they do not consider the case where positive projections are defined by a linear operator.
Book

Riesz Spaces, II

A.C. Zaanen
TL;DR: In this paper, the authors present a survey of L p Spaces and Compact Operators, including Orthomorphisms and f-Algebras, as well as Kernel Operators.
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