Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fahimeh Mohammadzadeh"'
Publikováno v:
Mathematics Interdisciplinary Research, Vol 5, Iss 4, Pp 367-377 (2020)
In this paper, we determine the structure of the nilpotent multipliers of all pairs (G,N) of finitely generated abelian groups where N admits a complement in G. Moreover, some inequalities for the nilpotent multipliers of pairs of finite groups and t
Externí odkaz:
https://doaj.org/article/b3662e912f104944b7bf3f72ec2442cc
Publikováno v:
International Journal of Group Theory, Vol 2, Iss 3, Pp 1-8 (2013)
Let G be a finite p-group and N be a normal subgroup of G with |N|=p^n and |M|=p^m. A result of Ellis (1998) shows that the order of the Schur multiplier of such a pair (G,N) of finite p-groups is bounded by p^(1/2 n(2m+n-1)) and hence it is equal to
Externí odkaz:
https://doaj.org/article/e1f78d264a2c4344a0f9295ddc877461
Publikováno v:
Biomimetics, Vol 3, Iss 3, p 23 (2018)
Saliva contamination is a major clinical problem in restorative procedures. The purpose of this study was to evaluate the effect of the time of salivary contamination during light curing on the degree of conversion and the microhardness of a restorat
Externí odkaz:
https://doaj.org/article/ee9d5e817bd04f95979a84252dc496db
Publikováno v:
Biomimetics
Volume 3
Issue 3
Biomimetics, Vol 3, Iss 3, p 23 (2018)
Volume 3
Issue 3
Biomimetics, Vol 3, Iss 3, p 23 (2018)
Saliva contamination is a major clinical problem in restorative procedures. The purpose of this study was to evaluate the effect of the time of salivary contamination during light curing on the degree of conversion and the microhardness of a restorat
Publikováno v:
Communications in Algebra. 43:4415-4421
A group G is said to be an n ⊗-Engel, if [y, n−1 x] ⊗ x = 1 for all x, y ∈ G, and we say a group G is tensor nilpotent of class at most n, if . In this article, we show that if G is a 3⊗-Engel group, then ⟨ x, x y ⟩ is tensor nilpotent
Publikováno v:
Scopus-Elsevier
International Journal of Group Theory, Vol 2, Iss 3, Pp 1-8 (2013)
International Journal of Group Theory, Vol 2, Iss 3, Pp 1-8 (2013)
Let $G$ be a finite $p$-group and $N$ be a normal subgroup of $G$, with $|N|=p^n$ and $|G/N|=p^m$. A result of Ellis (1998) shows that the order of the Schur multiplier of such a pair $(G,N)$ of finite $p$-groups is bounded by $ p^{\frac{1}{2}n(2m+n-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c9fae25250a0f2d3753d036a5414af
http://arxiv.org/abs/1702.06923
http://arxiv.org/abs/1702.06923
Publikováno v:
Arabian Journal for Science and Engineering. 36:415-421
In this article, we present an explicit formula for the $c$th nilpotent multiplier (the Baer invariant with respect to the variety of nilpotent groups of class at most $c\geq 1$) of the $n$th nilpotent product of some cyclic groups $G={\mathbb {Z}}\s
Publikováno v:
International Journal of Contemporary Mathematical Sciences. 2:479-485
Let $G$ be a finite $p$-group of order $p^{n}$ with $|M(G)|=p^{\frac{n(n-1)}{2}-t},$ where $M(G)$ is the Schur multiplier of $G$. Ya.G. Berkovich, X. Zhou, and G. Ellis have determined the structure of $G$ when $t=0,1,2,3$. In this paper, we are goin
Publikováno v:
Journal of Algebra and Its Applications. 12:1350053
In this paper, we find an upper bound for the exponent of the Schur multiplier of a pair $(G,N)$ of finite $p$-groups, when $N$ admits a complement in $G$. As a consequence, we show that the exponent of the Schur multiplier of a pair $(G,N)$ divides
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aaa82418526f1d48d470cbab1d74622d
http://www.scopus.com/inward/record.url?eid=2-s2.0-85045766004&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85045766004&partnerID=MN8TOARS