Results 21 to 30 of about 154 (98)
Intuitionistic Fuzzy Topological Polygroups [PDF]
International Journal of Analysis and Applications, 2016 The notion of intuitionistic fuzzy set was introduced by Atanassov as a generalization of the notion of fuzzy set. Intuitionistic fuzzy topological spaces were introduced by Coker.
N. Abbasizadeh, B. Davvaz
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, 2018 In this introductory note we define the concept of left almost polygroup and provide several examples.
Gulistan, Muhhamad +3 more
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On subpolygroup commutativity degree of finite polygroups [PDF]
, 2023 Probabilistic group theory is concerned with the probability of group elements or group subgroups satisfying certain conditions. On the other hand, a polygroup is a generalization of a group and a special case of a hypergroup.
Al Tahan, M. +3 more
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New extensions of polygroups by polygroups
Filomat, 2019 Extensions of polygroups such as direct hyper product and wreath product of polygroups have been introduced and studied earlier by Comer. In this paper, we define and study some other extensions. We first define regularly normal subpolygroups and prove that they induce quotient polygroup extensions.
Shehu, Lumnije K., Khashan, Hani A.
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New aspects in polygroup theory
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020 The aim of this paper is to compute the commutativity degree in polygroup’s theory, more exactly for the polygroup PG and for extension of polygroups by polygroups, obtaining boundaries for them.
Sonea Andromeda Cristina
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Derived metabelian groups from hv-groups [PDF]
Journal of Hyperstructures, 2019 In this paper first we introduce and analyze a new definition of left and right commutators in Hv-group. Secondly, usingcommutators we introduce a new strongly equivalence relation π∗ on an Hv-group H such that the quotient H/π∗, the set of all ...
Morteza Jafarpour +2 more
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Common Fixed Points of Intuitionistic Fuzzy Maps for Meir‐Keeler Type Contractions
Advances in Fuzzy Systems, Volume 2018, Issue 1, 2018., 2018 The main purpose of this paper is to establish and prove some new common fixed point theorems for intuitionistic fuzzy maps in the context of (α, β)‐cut sets of intuitionistic fuzzy sets on a complete metric space in association with the Hausdorff metric.
Shazia Kanwal, Akbar Azam, Jose A. Sanz
wiley +1 more source
On (∈, ∈∨qk)‐Fuzzy Hyperideals in Ordered LA‐Semihypergroups
Discrete Dynamics in Nature and Society, Volume 2018, Issue 1, 2018., 2018 The concept of (∈, ∈∨qk)‐fuzzy hyperideal of an ordered LA‐semihypergroup is introduced by the ordered fuzzy points, and related properties are investigated. We study the relations between different (∈, ∈∨qk)‐fuzzy hyperideal of an ordered LA‐semihypergroup. Furthermore, we study some results on homomorphisms of (∈, ∈∨qk)‐fuzzy hyperideals.
Muhammad Azhar +4 more
wiley +1 more source
Quantum Behaved Particle Swarm Optimization Algorithm Based on Artificial Fish Swarm
Mathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014 Quantum behaved particle swarm algorithm is a new intelligent optimization algorithm; the algorithm has less parameters and is easily implemented. In view of the existing quantum behaved particle swarm optimization algorithm for the premature convergence problem, put forward a quantum particle swarm optimization algorithm based on artificial fish swarm.
Dong Yumin, Zhao Li, Fang Zong
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CHARACTERIZATION OF POLYGROUPS BY IP-SUBSETS
Eurasian Mathematical Journal, 2020 Summary: In this paper, we define the concept of IP-subsets of a polygroup and single polygroups. Indeed, if \(\langle P,\circ,1,{}^{-1} \rangle\) is a polygroup of order \(n\), then a non-empty subset \(Q\) of \(P\) is an IP-subset if \(\langle Q,*,e,{}^I \rangle\) is a polygroup, where for every \(x, y\in Q\), \(x*y=(x\circ y)\cap Q\).
Heidari, Dariush, Davvaz, Bijan
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