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Fuzzy Sets and Systems
Article . 2005 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 2005
Data sources: zbMATH Open
DBLP
Article . 2005
Data sources: DBLP
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Fuzzy convergence: open and proper maps

Authors: Richardson, G.; Xue, Q.; Zhang, J.;

Fuzzy convergence: open and proper maps

Abstract

The authors define proper and open maps between probabilistic convergence spaces and study an extension of these concepts to fuzzy convergence spaces. They show that proper maps are productive and preserve closure, regularity and local precompactness, that open maps are finitely productive and preserve neighbourhoods, that projection maps are open, but quotient maps, in general, not.

Country
United States
Related Organizations
Keywords

Statistics &, coproduct, Theory & Methods, Special maps on topological spaces (open, closed, perfect, etc.), fuzzy maps, COMPACTNESS, fuzzy convergence, Fuzzy maps, product, probabilistic convergence, functor, Probability, Fuzzy topology, regular, Convergence in general topology (sequences, filters, limits, convergence spaces, nets, etc.), Categories of topological spaces and continuous mappings, fuzzy filter, TOPOLOGICAL-SPACES, Probabilistic convergence, Fuzzy convergence, Computer Science, Applied, precompact, Mathematics

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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