Results 61 to 70 of about 227 (121)
Study of Gamma-hyperrings by fuzzy hyperideals with respect to a t-norm
, 2019 In this paper, we study the Gamma-hyperrings via T-fuzzy hyperideals. By means of the use of a triangular norm T, we define, characterize and study the T-fuzzy left and right hyperideals, T-fuzzy quasi-hyperideal and bi-hyperideal Gamma-hyperrings in and
Naka, Krisanthi +3 more
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Hyperideal polyhedra in hyperbolic manifolds
, 2003 Updated versions will be posted on http://picard.ups-tlse.fr/~schlenker v2: no major change but many correctionsLet $(M, \dr M)$ be a 3-manifold with incompressible boundary that admits a convex co-compact hyperbolic metric.
Schlenker, Jean-Marc
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An Investigation on Weak Concepts in Ordered Hyperstructures
, 2021 The class of weak pseudoorders and left weak interior hyperideals in ordered hyperstructures is a generalization of pseudoorders and interior hyperideals.
Jietong Zhao +4 more
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Filomat, 2016 In this paper we study fuzzy hyperideals of a fuzzy hyperring, we define and analyze two particular kinds of fuzzy hyperideals, which extend similar notions of ring context, namely prime fuzzy hyperideals and maximal fuzzy hyperideals. Moreover, we study the hyperideal transfer through a fuzzy hyperring homomorphism, particularly for prime ...
Maedeh Motameni +2 more
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Semihypergroups Characterized by (∈, ∈ ∨qk)-fuzzy
, 2013 : Generalizing the concepts of (∈, ∈ ∨q)-fuzzy hyperideal, (∈, ∈ ∨q)-fuzzy quasi-hyperideal and (∈, ∈ ∨q)-fuzzy bihyperideal, the notions of (∈, ∈ ∨qk)-fuzzy hyperideal, (∈, ∈ ∨qk)-fuzzy quasi-hyperideal and (∈, ∈ ∨qk)-fuzzy bi-hyperideal are defined ...
Tariq Mahmood, Muhammad Shabir
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Approximations in a hyperlattice by using set-valued homomorphisms
, 2016 In this paper, the concepts of set-valued homomorphism and strong set valued homomorphism of a hyperlattice are introduced. The notions of generalized lower and upper approximation operators constructed by means of a set-valued mapping are provided.
Kazanci, OSMAN, Yilmaz, ŞERİFE
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Fuzzy Almost Hyperideals and Fuzzy Almost Quasi-Hyperideals in Semihypergroups
Kragujevac Journal of MathematicsStudying fuzzy hyperideals is necessary for comprehending semihypergroups. The idea of fuzzy hyperideals is expanded upon by several concepts. The notion of almost fuzzy hyperideals is one of them. In this article, we first define the notions of fuzzy almost hyperideals and fuzzy almost quasi-hyperideals in semihypergroups. We investigate the fundamental
NAREUPANAT LEKKOKSUNG, THITI GAKETEM
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HEIGHT OF HYPERIDEALS IN NOETHERIAN KRASNER HYPERRINGS
, 2017 Inspired by the classical concept of height of a prime ideal in a ring, we proposed in a precedent paper the notion of height of a prime hyperideal in a Krasner hyperring.
Cristea, Irina +2 more
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On \(d\)-prime hyperideals of hyperrings
Journal of HyperstructuresSummary: For Krasner hyperrings, we study \(d\)-prime hyperideals where \(d\) is a homo-derivation. Furthermore, we show that every maximal \(d\)-hyperideal and \(d\)-prime hyperideal is a prime hyperideal of a commutative hyperring. Finally, we prove that if \(W\) is a \(d\)-prime hyperideal of a hyperring \(R\) and \(d(q^n)\in W\) for some \(q\in R\),
Akhoundi, Maryam, Omidi, Saber
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Primary hyperideals of multiplicative hyperrings
, 2018 In this article, we study prime, primary, C-hyperideals of multiplicative hyperrings in the senseof Rota [14]. Prime hyperideal avodiance lemma was proved in [4]. We mainly study union of primaryhyperideals in hyperring.
Davvaz, Bijan +2 more
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