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Research article

First published 2019-10-25

Approximate orthogonality of complex fuzzy sets and approximately orthogonality preserving operators

Bo Hu, Lvqing Bi, Songsong Dai

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

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Research article

First published 2021-12-16

Interpretations of belief functions in approximation operators by covering

Yan-Lan Zhang, Chang-Qing Li

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

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Research article

First published 2015-12

Using One Axiom to Characterize Fuzzy Rough Approximation Operators Determined by a Fuzzy Implication Operator

Wei-Zhi Wu, Tong-Jun Li, Shen-Ming Gu

Fundamenta Informaticae

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Research article

First published 2006-2

The Axiomatization of the Rough Set Upper Approximation Operations

Gui-Long Liu

Fundamenta Informaticae

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Research article

First published 2023-01-30

Upper rough approximation operators of quantale-valued similarities related to fuzzy orderings

Bei Zhang, Chang-Jie Zhou, Wei Yao

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

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Research article

First published 2015-3

Join-meet approximation operators and fuzzy preorders

Yong Chan Kim

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

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Research article

First published 2016-9

Categories of fuzzy preorders,approximation operators and Alexandrov topologies 1

Yong Chan Kim

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

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Research article

First published 2023-9

Chaos synchronization using q-Chlodowsky operators as uncertainty approximator

Alireza Izadbakhsh, Hassan Khalesi, Saeed Khorashadizadeh

Journal of Vibration and Control

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Research article

First published 2011-7

Approximation Operators,Binary Relation and Basis Algebra in L-fuzzy Rough Sets

Zhengjiang Wu, Tianrui Li, Keyun Qin [...]

Fundamenta Informaticae

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Research article

First published 2016

Topologies associated to (dual) fuzzy approximation operators on fuzzy finite state automata

R. Ameri, K. Abbasi, Y. Talebi

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

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