Axiomatic Characterizations of IVF Rough Approximation Operators

Axiomatic Characterizations of IVF Rough Approximation Operators

This paper is devoted to the study of axiomatic characterizations of IVF rough approximation operators. IVF approximation spaces are investigated. The fact that different IVF operators satisfy some axioms to guarantee the existence of different types of IVF relations which produce the same operators...

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Main Author: Guangji Yu
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2014/256372
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spelling doaj-0eb9493e4f3d439989e02daa1041e1d82020-11-24T21:07:55ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472014-01-01201410.1155/2014/256372256372Axiomatic Characterizations of IVF Rough Approximation OperatorsGuangji Yu0School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, Guangxi 530003, ChinaThis paper is devoted to the study of axiomatic characterizations of IVF rough approximation operators. IVF approximation spaces are investigated. The fact that different IVF operators satisfy some axioms to guarantee the existence of different types of IVF relations which produce the same operators is proved and then IVF rough approximation operators are characterized by axioms.http://dx.doi.org/10.1155/2014/256372
collection DOAJ
language English
format Article
sources DOAJ
author Guangji Yu
spellingShingle Guangji Yu
Axiomatic Characterizations of IVF Rough Approximation Operators
Mathematical Problems in Engineering
author_facet Guangji Yu
author_sort Guangji Yu
title Axiomatic Characterizations of IVF Rough Approximation Operators
title_short Axiomatic Characterizations of IVF Rough Approximation Operators
title_full Axiomatic Characterizations of IVF Rough Approximation Operators
title_fullStr Axiomatic Characterizations of IVF Rough Approximation Operators
title_full_unstemmed Axiomatic Characterizations of IVF Rough Approximation Operators
title_sort axiomatic characterizations of ivf rough approximation operators
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2014-01-01
description This paper is devoted to the study of axiomatic characterizations of IVF rough approximation operators. IVF approximation spaces are investigated. The fact that different IVF operators satisfy some axioms to guarantee the existence of different types of IVF relations which produce the same operators is proved and then IVF rough approximation operators are characterized by axioms.
url http://dx.doi.org/10.1155/2014/256372
work_keys_str_mv AT guangjiyu axiomaticcharacterizationsofivfroughapproximationoperators
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