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Conjugate L-subgroups of An L-group and Their Applications to Normality and Normalizer [PDF]

open access: yesFuzzy Information and Engineering, 2022
In this paper, the notion of the conjugate of an L-subgroup by an L-point has been introduced. Then, several properties of conjugate L-subgroups have been studied analogous to their group-theoretic counterparts.
Iffat Jahan, Ananya Manas
doaj   +2 more sources

An L-Point Characterization of Normality and Normalizer of an L-Subgroup of an L-Group

open access: yesFuzzy Information and Engineering, 2014
In this paper, we study the notion of normal L-subgroup of an L-group and provide its characterization by an L-point. We also provide a construction of the normalizer of an L-subgroup of a given L-group by using L-points.
Naseem Ajmal, Iffat Jahan
doaj   +2 more sources

Bipolar Complex Fuzzy Subgroups

open access: yesMathematics, 2022
In this study, firstly, we interpret the level set, support, kernel for bipolar complex fuzzy (BCF) set, bipolar complex characteristic function, and BCF point.
Xiaopeng Yang   +2 more
doaj   +2 more sources

Cyclic Orbit Codes with the Normalizer of a Singer Subgroup [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2015
An algebraic construction for constant dimension subspace codes is called orbit code. It arises as the orbits under the action of a subgroup of the general linear group on subspaces in an ambient space.
F. Bardestani, A. Iranmanesh
doaj   +2 more sources

A Certain Class of t-Intuitionistic Fuzzy Subgroups

open access: yesIEEE Access, 2020
In this study, the $t$ -intuitionistic fuzzy normalizer and centralizer of $t$ intuitionistic fuzzy subgroup are proposed. The $t$ -intuitionistic fuzzy centralizer is normal subgroup of $t$ -intuitionistic fuzzy normalizer and investigate various ...
Muhammad Gulzar   +3 more
doaj   +2 more sources

EXISTENCE OF $q$ -ANALOGS OF STEINER SYSTEMS [PDF]

open access: yesForum of Mathematics, Pi, 2016
Let $\mathbb{F}_{q}^{n}$ be a vector space of dimension $n$
MICHAEL BRAUN   +4 more
doaj   +2 more sources

Normalizers and self-normalizing subgroups II

open access: yesOpen Mathematics, 2011
Abstract Let $\mathbb{K}$ be a field, G a reductive algebraic $\mathbb{K}$-group, and G 1 ≤ G a reductive subgroup. For G 1 ≤ G, the corresponding groups of $\mathbb{K}$-points, we study the normalizer N = N G(G 1).
Širola Boris
doaj   +4 more sources

Rigid commutators and a normalizer chain [PDF]

open access: yesMonatshefte für Mathematik (Print), 2020
The notion of rigid commutators is introduced to determine the sequence of the logarithms of the indices of a certain normalizer chain in the Sylow 2-subgroup of the symmetric group on 2n\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage ...
R. Aragona   +3 more
semanticscholar   +1 more source

Class-preserving Coleman automorphisms of some classes of finite groups

open access: yesOpen Mathematics, 2022
The normalizer problem of integral group rings has been studied extensively in recent years due to its connection with the longstanding isomorphism problem of integral group rings.
Hai Jingjing, Li Zhengxing, Ling Xian
doaj   +1 more source

On Groups with Extreme Centralizers and Normalizers [PDF]

open access: yesAdvances in Group Theory and Applications, 2016
An FCI-group is a group in which every non-normal cyclic subgroup has finite index in its centralizer and an FNI-group is one in which every non-normal subgroup has finite index in its normalizer.
Derek J.S. Robinson
doaj   +1 more source

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