Results 71 to 80 of about 6,235 (209)

Twisted Conjugacy Classes for Polyfree Groups [PDF]

Communications in Algebra, 2013
11 ...
Fel'shtyn, Alexander, Gonçalves, Daciberg, Wong, Peter   +2 more
openaire   +2 more sources

Morphisms and Order Ideals of Toric Posets

Mathematics, 2016
Toric posets are in some sense a natural “cyclic” version of finite posets in that they capture the fundamental features of a partial order but without the notion of minimal or maximal elements.
Matthew Macauley
doaj   +1 more source

GROUPS WHOSE PROPER SUBGROUPS OF INFINITE RANK HAVE FINITE CONJUGACY CLASSES

Bulletin of the Australian Mathematical Society, 2013
A group $G$ is said to be an $FC$-group if each element of $G$ has only finitely many conjugates, and $G$ is minimal non$FC$ if all its proper subgroups have the property $FC$ but $G$ is not an $FC$-group.
M. Falco, F. Giovanni, C. Musella, N. Trabelsi   +3 more
semanticscholar   +1 more source

Totally elliptic surface group representations

Bulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.
Abstract A surface group representation into a Lie group is totally elliptic if every simple closed curve on the surface is mapped to an elliptic element. In this note, we characterize all totally elliptic surface group representations into PSL2R$\operatorname{PSL}_2 \mathbb {R}$ and PSL2C$\operatorname{PSL}_2\mathbb {C}$ by showing that they are ...
Arnaud Maret
wiley   +1 more source

Heights on ‘hybrid orbits’ in Shimura varieties

Proceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract We prove the ‘hybrid conjecture’ which is a common generalisation of the André–Oort conjecture and the André–Pink–Zannier conjecture, in the case of Shimura varieties of abelian type.
Rodolphe Richard, Andrei Yafaev
wiley   +1 more source

Twisted Conjugacy Classes in Lie Groups

Transformation Groups
Theorem 5.1 has been revised and Example 5.6 has been enhanced.
Ravi Prakash, Riddhi Shah
openaire   +2 more sources

The space of conjugacy classes of a topological group [PDF]

Transactions of the American Mathematical Society, 1974
The space G# of conjugacy classes of a topological group G is the orbit space of the action of G on itself by inner automorphisms. For a class of connected and locally connected groups which includes all analytic [ZJgroups, the universal covering space of G# may be obtained as the space of conjugacy classes of a group which is locally isomorphic with G,
openaire   +2 more sources

Twisted conjugacy classes in nilpotent groups [PDF]

Journal für die reine und angewandte Mathematik (Crelles Journal), 2009
22 pages; section 6 has been moved to section 2 and minor modification has been made on exposition; to be published in Crelle ...
Gonçalves, Daciberg, Wong, Peter
openaire   +3 more sources

A note on groups with many locally supersoluble subgroups [PDF]

International Journal of Group Theory, 2015
It is proved here that if G is a locally graded group satisfying the minimal condition on subgroups which are not locally supersoluble, then G is either locally supersoluble or a \vCernikov group.
Francesco de Giovanni , Marco Trombetti   +1 more
doaj  

F^ω-injectors of finite groups [PDF]

Известия Саратовского университета. Новая серия: Математика. Механика. Информатика
Only finite groups and classes of finite groups are considered. $\frak F$-injectors (B. Fischer, W. Gaschutz, B. Hartley, 1967) and $\frak F$-projectors (W.
Sorokina, Marina M., Novikova, Diana G.
doaj   +1 more source