نتایج جستجو برای: conjugacy classes of non normal subgroups

تعداد نتایج: 21316813  

emph{The (undirected) power graph on the conjugacy classes} $mathcal{P_C}(G)$ of a group $G$ is a simple graph in which the vertices are the conjugacy classes of $G$ and two distinct vertices $C$ and $C'$ are adjacent in $mathcal{P_C}(G)$ if one is a subset of a power of the other. In this paper, we describe groups whose associated graphs are $k$-regular for $k=5,6$.

Journal: :Combinatorial theory 2021

Uniformly describing the conjugacy classes of unipotent upper triangular groups \(\mathrm{UT}_{n}(\mathbb{F}_{q})\) (for all or many values \(n\) and \(q\)) is a nearly impossible task. This paper takes on related problem normal subgroups \(\mathrm{UT}_{n}(\mathbb{F}_{q})\). For \(q\) prime, bijection will be established between these pairs combinatorial objects with labels from \(\mathbb{F}_{q...

Journal: :Journal of Functional Analysis 2023

The tempered representations of a real reductive Lie group $G$ are naturally partitioned into series associated with conjugacy classes Cartan subgroups $H$ $G$. We incorporated partial Dirac cohomology for geometric construction various models these $H$--series, and show that this fits the framework quantization symplectic reduction.

Journal: :iranian chemical communication 2016
mahboube eslami moghadam abdolghafar abolhosseini shahrnoy taghi karimi satar alyar

fullerene chemistry is nowadays a well-established field of both theoretical and experimental investigations‎. this study considers the symmetry of small fullerenes cage c24 and c28‎. ‎using pm3 program for c24 and c28 fullerenes, oh and td symmetry were confirmed, respectively‎. ‎ the mentioned algorithm to compute the automorphism group of these fullerenes with connectivity and geometry of th...

Journal: :iranian journal of fuzzy systems 0
isaac k. appiah department of mathematics, university of fort hare, alice, 5700, south africa b. b. makamba department of mathematics, university of fort hare, alice, 5700, south africa

in this paper we classify fuzzy subgroups of a rank-3 abelian group $g = mathbb{z}_{p^n} + mathbb{z}_p + mathbb{z}_p$ for any fixed prime $p$ and any positive integer $n$, using a natural equivalence relation given in cite{mur:01}. we present and prove explicit polynomial formulae for the number of (i) subgroups, (ii) maximal chains of subgroups, (iii) distinct fuzzy subgroups, (iv) non-isomorp...

Journal: :Communications in Mathematical Physics 2012

Journal: :caspian journal of mathematical sciences 2015
a. azad n. elahinezhad

let $g$ be a non-abelian group. the non-commuting graph $gamma_g$ of $g$ is defined as the graph whose vertex set is the non-central elements of $g$ and two vertices are joined if and only if they do not commute.in this paper we study some properties of $gamma_g$ and introduce $n$-regular $ac$-groups. also we then obtain a formula for szeged index of $gamma_g$ in terms of $n$, $|z(g)|$ and $|g|...

Journal: :Proceedings of the Japan Academy, Series A, Mathematical Sciences 1985

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...

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