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Research article

First published 2008-3

A Modal Logic for Pawlak's Approximation Spaces with Rough Cardinality n

Philippe Balbiani, Petar Iliev, Dimiter Vakarelov

Fundamenta Informaticae

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Research article

First published 2017-8-24

Generalization of Pawlak’s rough approximation spaces by using ij- χ -open sets and its applications

Osama Tantawy, Maha Abd Allah, Ashraf Nawar

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2007-10

Nearness of Objects: Extension of Approximation Space Model

James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk

Fundamenta Informaticae

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Research article

First published 2004-4

A Graded Meaning of Formulas in Approximation Spaces

Anna Gomolińska

Fundamenta Informaticae

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Research article

First published 2007-10

Approximation Spaces and Nearness Type Structures

Marcin Wolski

Fundamenta Informaticae

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Research article

First published 2006-8

Calculi of Approximation Spaces

Andrzej Skowron, Jarosław Stepaniuk, James Peters [...]

Fundamenta Informaticae

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Research article

First published 2018-7-27

On generalization of rough sets by using two different methods

Mona Hosny

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2013-9

Automated Generation of Logical Constraints on Approximation Spaces Using Quantifier Elimination

Patrick Doherty, Andrzej Szałas

Fundamenta Informaticae

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Research article

First published 2018

Generalized soft rough sets and generated soft ideal rough topological spaces

A.M. Abd El-Latif

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 1990

The Rough Sets Theory and Evidence Theory

Andrzej Skowron

Fundamenta Informaticae

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