Annals of Fuzzy Mathematics and Informatics
(ISSN 2093-9310, e-ISSN 2287-6235)
Volume 31, No. 1 Cover
pp. 1—91(February 2026) Contents
New theories for convex fuzzy multi-objective optimization in a quotient space of fuzzy numbers
Youssouf Ouedraogo, Abdoulaye Compaore, Jean de la Croix Sama
Pages 1-16
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Linear Diophantine Sheffer stroke ideals in Sheffer stroke Hilbert algebras
Young Bae Jun
Pages 17-29
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Reformulation of relative approximation operators
Zhi ZhengXiao, Rui Qin, Keyun Qin
Pages 31-39
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Optimal approximations of rough sets
Rui Qin, Zhi ZhengXiao, Keyun Qin
Pages 41-50
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Fuzzy weakly Fσ-complemented spaces
G. Thangaraj, L. Vikraman
Pages 51-65
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Fuzzy c-spaces
C. Darsana, P. Sini
Pages 67-77