Results 11 to 20 of about 795,041 (278)

On the finiteness of the classifying space for the family of virtually cyclic subgroups [PDF]

open access: yes, 2019
Given a group G, we consider its classifying space for the family of virtually cyclic subgroups. We show for many groups, including for example, one-relator groups, acylindrically hyperbolic groups, 3-manifold groups and CAT(0) cube groups, that they do ...
Puttkamer, T., Wu, X.
core   +3 more sources

New classes of infinite groups [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2008
In this article, we consider some new classes of groups, namely, Mp-groups, T0-groups,Ø-groups,Ø0-groups, groups with finitely embedded involution, which were appeared at the end of twenties century.
V.I. Senashov, V.P. Shunkov
doaj   +1 more source

Rational and quasi-permutation representations of holomorphs of cyclic $p$-groups [PDF]

open access: yesInternational Journal of Group Theory, 2022
‎For a finite group $G$‎, ‎three of the positive integers governing its‎ ‎representation theory over $\mathbb{C}$ and over $\mathbb{Q}$ are‎ ‎$p(G),q(G),c(G)$‎.
Soham Pradhan, B. Sury
doaj   +1 more source

On Products of Cyclic and Non-Abelian Finite p-Groups [PDF]

open access: yesAdvances in Group Theory and Applications, 2020
For an odd prime p we present some results concerning the structure of factorised finite p-groups of the form G = AB, where A is a cyclic subgroup and B is a nonabelian subgroup whose class does not exceed p/2 in most cases. Bounds for the derived length
Brendan McCann
doaj   +1 more source

Cyclic metric Lie groups [PDF]

open access: yes, 2013
Cyclic metric Lie groups are Lie groups equipped with a left-invariant metric which is in some way far from being biinvariant, in a sense made explicit in terms of Tricerri and Vanhecke's homogeneous structures.
Gadea, P. M.   +2 more
core   +2 more sources

Modeling of Complex Systems by Means of Partial Algebras

open access: yesMendel, 2019
Complex systems are very hard to describe by some unified language and calculus. In cases when their nature is very heterogeneous is possible to use with advantage state description.
Jiri Bila   +2 more
doaj   +1 more source

Symmetries for the 4HDM: extensions of cyclic groups

open access: yesJournal of High Energy Physics, 2023
Multi-Higgs models equipped with global symmetry groups, either exact or softly broken, offer a rich framework for constructions beyond the Standard Model and lead to remarkable phenomenological consequences.
Jiazhen Shao, Igor P. Ivanov
doaj   +1 more source

Groups with cyclic derived factor-group [PDF]

open access: yesProceedings of the American Mathematical Society, 1990
In [1] it is proved that a k k -generator metabelian group with G / G ′ G/G’ cyclic can be generated by k k conjugates of a single element, and the problem was left over as to whether this is true for soluble groups in general.
Heineken, Hermann   +3 more
openaire   +1 more source

Permutations over cyclic groups [PDF]

open access: yes, 2012
Generalizing a result in the theory of finite fields we prove that, apart from a couple of exceptions that can be classified, for any elements $a_1,...,a_m$ of the cyclic group of order $m$, there is a permutation $\pi$ such that $1a_{\pi(1)}+...+ma_{\pi(
Nagy, Zoltán Lóránt
core   +1 more source

Crossed product of cyclic groups [PDF]

open access: yesCzechoslovak Mathematical Journal, 2010
To appear in Czechoslovak Mathematical ...
Agore, Ana, Fratila, Dragos
openaire   +3 more sources

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