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Published in: Soft Computing 17/2020

11-07-2020 | Foundations

Convexity on complete lattices

Authors: Hongping Liu, Fu-Gui Shi

Published in: Soft Computing | Issue 17/2020

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Abstract

By means of closure systems and closure operators on complete lattices, a generalized convex structure under which classical convex structures and L-convex structures are consistent with each other is established. The related convex spaces and hull spaces are investigated, and it is shown that they are isomorphic to each other from the viewpoint of category. In order to further characterize this convex structure, the notion of enclosed order spaces and their corresponding mappings are introduced. It is proved that the category of enclosed order spaces is also isomorphic to that of convex spaces we presented.

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Metadata
Title
Convexity on complete lattices
Authors
Hongping Liu
Fu-Gui Shi
Publication date
11-07-2020
Publisher
Springer Berlin Heidelberg
Published in
Soft Computing / Issue 17/2020
Print ISSN: 1432-7643
Electronic ISSN: 1433-7479
DOI
https://doi.org/10.1007/s00500-020-05137-7

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