Department of Mathematics School of Science University of Phayao , Mae Ka, Mueang, Phayao, 56000, Thailand
Pongpun Julatha, Thiti Gaketem, Pannawit Khamrot, Ronnason Chinram, Aiyared Iampan
In this paper: As a generalization of the concept of an interval-valued fuzzy bi-ideal (respectively, subsemigroup, generalized bi-ideal, left ideal, right ideal) of a semigroup, the concept of a sup-hesitant fuzzy...
Pannawit Khamrot, Thiti Gaketem
In this paper: The thoughts of a complex fuzzy set were initiated by Ramot et al. [15] in 2000. It is a generalization of fuzzy sets. The main results of the paper, we discuss concepts of complex fuzzy ideals in Γ-s...
Pongpun Julatha, Thiti Gaketem, Pannawit Khamrot, Rukchart Prasertpong, Aiyared Iampan
In this paper: In this article, we examine the characteristics of sup-hesitant fuzzy UP-subalgebras (sup -HFUPSs) (resp., sup-hesitant fuzzy UP-filters (sup-HFUPFs), sup-hesitant fuzzy UP-ideals (sup-HFUPIs), sup-he...
Pannawit Khamrot, Thiti Gaketem
In this paper: In this paper, we give the concept of picture fuzzy almost ideals, minimal picture fuzzy almost ideals, and prime (semiprime, strongly prime) picture fuzzy almost ideals in semigroups. We prove the ba...
Wichayaporn Jantanan, Kittisak Chinnapak, Ratchanon Chamlongchat, Samkhan Hobanthad, Ronnason Chinram, Thiti Gaketem
In this paper: Ideal theory and base theory of algebraic structures play an important role in studied. In this study, we focus on studying bases of ideals in algebraic structures. The algebraic structure LA-Γ-semihy...
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