Results 61 to 70 of about 29,505 (192)
Limits of Baumslag-Solitar groups and dimension estimates in the space of marked groups [PDF]
, 2010 We prove that the limits of Baumslag-Solitar groups which we previously studied are non-linear hopfian C*-simple groups with infinitely many twisted conjugacy classes.
Guyot, Luc, Stalder, Yves
core
Exotic torus manifolds and equivariant smooth structures on quasitoric manifolds
, 2012 In 2006 Masuda and Suh asked if two compact non-singular toric varieties having isomorphic cohomology rings are homeomorphic. In the first part of this paper we discuss this question for topological generalizations of toric varieties, so-called torus ...
A. Fomenko +17 more
core +1 more source
Equivariant v1,0⃗$v_{1,\vec{0}}$‐self maps
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract Let G$G$ be a cyclic p$p$‐group or generalized quaternion group, X∈π0SG$X\in \pi _0 S_G$ be a virtual G$G$‐set, and V$V$ be a fixed point free complex G$G$‐representation. Under conditions depending on the sizes of G$G$, X$X$, and V$V$, we construct a self map v:ΣVC(X)(p)→C(X)(p)$v\colon \Sigma ^V C(X)_{(p)}\rightarrow C(X)_{(p)}$ on the ...
William Balderrama +2 more
wiley +1 more source
$nX$-Complementary Generations of the Chevalley Group $G_{2}(3)$ [PDF]
Mathematics Interdisciplinary ResearchA finite non-abelian group $G$ is said to be $(l,m,n)$-generated if it can be generated by two elements $x$ and $y$ such that $o(x)=l$, $o(y)=m$ and $o(xy)=n$. Also, $G$ is said to be $nX$-complementary generated if given an arbitrary non-identity
Ayoub Basheer +3 more
doaj +1 more source
Limit formulas for groups with one conjugacy class of Cartan subgroups [PDF]
Annales de l'Institut Fourier, 2008 Limit formulas for the computation of the canonical measure on a nilpotent coadjoint orbit in terms of the canonical measures on regular semisimple coadjoint orbits arise naturally in the study of invariant eigendistributions on a reductive Lie algebra. In the present paper we consider a particular type of the limit formula for canonical measures which
openaire +3 more sources
Coxeter's enumeration of Coxeter groups
Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.Abstract In a short paper that appeared in the Journal of the London Mathematical Society in 1934, H. S. M. Coxeter completed the classification of finite Coxeter groups. In this survey, we describe what Coxeter did in this paper and examine an assortment of topics that illustrate the broad and enduring influence of Coxeter's paper on developments in ...
Bernhard Mühlherr, Richard M. Weiss
wiley +1 more source
Induced conjugacy classes, prehomogeneous varieties, and canonical parabolic subgroups [PDF]
, 2013 We extend the notion of induced conjugacy classes in reductive groups, introduced by Lusztig and Spaltenstein for unipotent classes, to arbitrary classes.
Hoffmann, Werner
core
Applications for the groups S.U.T.(2,p) where p prime upper than 9
Iraqi Journal for Computer Science and MathematicsThe problem of finding the cyclic decomposition (c.d.) for the groups ), where prime upper than 9 is determined in this work. Also, we compute the Artin characters (A.ch.) and Artin indicator (A.ind.) for the same groups, we obtain that after computing
Lemya abd alameer +3 more
doaj +1 more source
The first two group theory papers of Philip Hall
Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.Abstract In this paper, we discuss the first two papers on soluble groups written by Philip Hall and their influence on the study of finite groups. The papers appeared in 1928 and 1937 in the Journal of the London Mathematical Society.
Inna Capdeboscq
wiley +1 more source
Duality theory for locally compact groups with precompact conjugacy classes. I. The character space [PDF]
Transactions of the American Mathematical Society, 1975 Let G be a locally compact group, and let X ( G ) \mathcal {X}(G) consist of the nonzero extreme points of the set of continuous, G-invariant, positive definite functions f on G such that f ( e ) ≤ 1 f(e) \leq 1 .
openaire +2 more sources