cover merge 17-4 August 2020

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Product operation and joint interval valued observable

Pages 1-6

K. Cunderlkova

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Fuzzy particle swarm optimization with nearest-better neighborhood for multimodal optimization

Pages 7-24

M. B. Dowlatshahi; V. Derhami; H. Nezamabadi-pour

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Solving matrix games with hesitant fuzzy pay-offs

Pages 25-40

M. R. Seikh; S. Karmakar; M. Xia

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General definitions for the union and intersection of ordered fuzzy multisets

Pages 41-54

Á. Riesgo; P. Alonso; I. Díaz; S. Montes

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Multi-criteria IT personnel selection on intuitionistic fuzzy information measures and ARAS methodology

Pages 55-68

A. Raj Mishra; G. Sisodia; K. Raj Pardasani; K. Sharma

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Uncertainty analysis of hierarchical granular structures for multi-granulation typical hesitant fuzzy approximation space

Pages 69-84

H. Y. Zhang; S. Y. Yang

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Refining membership degrees obtained from fuzzy C-means by re-fuzzification

Pages 85-104

M. Javadian; R. Vaziri; S. Haghzad Klidbary; A. Malekzadeh

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A robust least squares fuzzy regression model based on kernel function

Pages 105-119

A. H. Khammar; M. Arefi; M. G. Akbari

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Alternative approaches to obtain t-norms and t-conorms on bounded lattices

Pages 121-138

E. Asici; R. Mesiar

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Fuzzy convergence structures in the framework of L-convex spaces

Pages 139-150

Z. Y. Xiu; Q. H. Li; B. Pang

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A modification of probabilistic hesitant fuzzy sets and its application to multiple criteria decision making

Pages 151-166

B. Farhadinia; E. Herrera-Viedma

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A novel fuzzy multi-criteria decision-making methodology based upon the spherical fuzzy sets with a real case study

Pages 167-177

A. Balin

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Reliable hub-and-spoke network design problems under uncertainty through multi-objective programming

Pages 179-198

J. Nematian

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Persian-translation 17-4 August 2020

Pages 201-213

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