Residually finite group

Results: 33



#Item
1Mathematics / Algebra / Geometry / Group theory / Infinite group theory / Geometric group theory / Topological groups / Profinite group / Betti number / Presentation of a group / Index of a subgroup / Residually finite group

THE FIRST L2 -BETTI NUMBER AND APPROXIMATION IN ARBITRARY CHARACTERISTIC arXiv:1206.0474v3 [math.GR] 24 Feb 2014 ¨

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Source URL: 131.220.77.52

Language: English - Date: 2014-02-25 01:24:22
2Geometry / Mathematics / Algebra / Group theory / Combinatorics on words / Infinite group theory / Geometric group theory / Topological groups / Residually finite group / Hyperbolic group / Betti number / Generating set of a group

APPROXIMATING THE FIRST L2 -BETTI NUMBER OF RESIDUALLY FINITE GROUPS arXiv:1011.4739v2 [math.GR] 16 Dec 2010 ¨

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Source URL: 131.220.77.52

Language: English - Date: 2016-01-10 05:46:25
3Infinite group theory / Residually finite group / Matrix group / Abelian group / Residual property / Orbifold

Residual finiteness for quantum groups Alex Chirvasitu University Washington July

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Source URL: www.wiko-greifswald.de

Language: English - Date: 2016-07-19 06:38:04
4Infinite group theory / Topological groups / Geometric group theory / Profinite group / Residually finite group / Finite groups / Index of a subgroup / P-group / Normal subgroup / Abstract algebra / Group theory / Algebra

ESI The Erwin Schr¨ odinger International Institute for Mathematical Physics

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Source URL: www.esi.ac.at

Language: English - Date: 2014-10-10 08:22:11
5Geometric group theory / Combinatorics on words / Relatively hyperbolic group / Hyperbolic group / Outer automorphism group / Residually finite group / Automorphism / Artin group / Mladen Bestvina / Abstract algebra / Group theory / Mathematics

CURRICULUM VITAE Ashot Minasyan Mathematical Sciences University of Southampton Highfield, Southampton SO17 1BJ, United Kingdom

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2015-03-24 14:05:52
6Residually finite group / Conjugacy class / Conjugacy problem / Hyperbolic group / Profinite group / Normal subgroup / Index of a subgroup / Coset / Relatively hyperbolic group / Abstract algebra / Algebra / Group theory

CONJUGACY IN NORMAL SUBGROUPS OF HYPERBOLIC GROUPS ARMANDO MARTINO AND ASHOT MINASYAN Abstract. Let N be a finitely generated normal subgroup of a Gromov hyperbolic group G. We establish criteria for N to have solvable c

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2009-07-22 11:37:28
7Group theory / Topological groups / Quantum mechanics / Amenable group / Geometric group theory / Group action / Von Neumann algebra / Hilbert space / Ergodic theory / Abstract algebra / Algebra / Operator theory

Abstract This note answers a question of Kechris: if H < G is a normal subgroup of a countable group G, H has property MD and G/H is amenable and residually finite then G also has property MD. Under the same hypothesis w

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Source URL: www.math.rutgers.edu

Language: English - Date: 2011-08-01 20:07:39
8Residually finite group / Virtually / Solvable group / Tits alternative / Index of a subgroup / Central series / Abelian group / Cyclic group / Amenable group / Abstract algebra / Group theory / Algebra

SOME QUESTIONS ON SUBGROUPS OF ´ DUALITY GROUPS 3-DIMENSIONAL POINCARE JONATHAN A. HILLMAN Abstract. We state a number of open questions on 3-dimensional Poincar´e duality groups and their subgroups, motivated by consi

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Source URL: www.maths.usyd.edu.au

Language: English - Date: 2014-02-12 00:12:13
9Residually finite group / Profinite group / Conjugacy class / Normal subgroup / Index of a subgroup / HNN extension / Coset / Conjugacy problem / Subgroup / Abstract algebra / Algebra / Group theory

ONE-RELATOR GROUPS WITH TORSION ARE CONJUGACY SEPARABLE ASHOT MINASYAN AND PAVEL ZALESSKII Abstract. We prove that one-relator groups with torsion are hereditarily conjugacy separable. Our argument is based on a combinat

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2012-11-02 12:18:03
10Combinatorics on words / Geometric group theory / Real analysis / Lie groups / Quasiconvex function / Hyperbolic group / Kleinian group / Residually finite group / HNN extension / Abstract algebra / Group theory / Mathematics

SEPARABLE SUBSETS OF GFERF NEGATIVELY CURVED GROUPS ASHOT MINASYAN Abstract. A word hyperbolic group G is called GFERF if every quasiconvex subgroup coincides with the intersection of finite index subgroups containing

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Source URL: www.personal.soton.ac.uk

Language: English - Date: 2006-11-13 05:32:48
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