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Maximal finite subgroups and minimal classes
, 2013
"... We apply Voronoi’s algorithm to compute representatives of the conjugacy classes of maximal finite subgroups of the unit group of a maximal order in some simple Qalgebra. This may be used to show in small cases that nonconjugate orders have nonisomorphic unit groups. ..."
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We apply Voronoi’s algorithm to compute representatives of the conjugacy classes of maximal finite subgroups of the unit group of a maximal order in some simple Qalgebra. This may be used to show in small cases that nonconjugate orders have nonisomorphic unit groups.
Cohomology and finite subgroups of profinite groups
 Proc. American Math. Soc
, 2004
"... We prove two theorems linking the cohomology of a prop group G with the conjugacy classes of its finite subgroups. Theorem 3. The number of conjugacy classes of elementary abelian psubgroups of G is finite if and only if the ring H∗(G,Z/p) is finitely generated modulo nilpotent elements. Theorem 5 ..."
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Cited by 4 (2 self)
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We prove two theorems linking the cohomology of a prop group G with the conjugacy classes of its finite subgroups. Theorem 3. The number of conjugacy classes of elementary abelian psubgroups of G is finite if and only if the ring H∗(G,Z/p) is finitely generated modulo nilpotent elements. Theorem
Finite subgroups of arithmetic lattices in U(2,1)
, 2008
"... The principle result of this article is the determination of the possible finite subgroups of arithmetic lattices in U(2,1). 1 ..."
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Cited by 2 (1 self)
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The principle result of this article is the determination of the possible finite subgroups of arithmetic lattices in U(2,1). 1
CENTRALISERS OF FINITE SUBGROUPS IN SOLUBLE GROUPS OF TYPE FPn
, 903
"... Abstract. We show that for soluble groups of type FPn, centralisers of finite subgroups need not be of type FPn. 1. ..."
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Cited by 1 (0 self)
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Abstract. We show that for soluble groups of type FPn, centralisers of finite subgroups need not be of type FPn. 1.
CENTRALIZERS OF FINITE SUBGROUPS OF THE MAPPING CLASS GROUP
"... Abstract. In this paper, we study the action of finite subgroups of the mapping class group of a surface on the curve complex. We prove that if the diameter of the almost fixed point set of a finite subgroup H is big enough, then the centralizer of H is infinite. 1. ..."
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Abstract. In this paper, we study the action of finite subgroups of the mapping class group of a surface on the curve complex. We prove that if the diameter of the almost fixed point set of a finite subgroup H is big enough, then the centralizer of H is infinite. 1.
Finite Subgroups of GL 24 (Q)
, 1996
"... this paper is supposed to make one main part of the results of my thesis available to a wider audience. I have not included its second part, the discussion of the simplicial complexes M ..."
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Cited by 6 (4 self)
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this paper is supposed to make one main part of the results of my thesis available to a wider audience. I have not included its second part, the discussion of the simplicial complexes M
Results 11  20
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108,862