Stallings theorem about ends of groups

Results: 18



#Item
1Mathematics / Topology / Algebra / Geometric group theory / Algebraic topology / Homotopy theory / Differential topology / Orbifold / BassSerre theory / Fundamental group / CW complex / Stallings theorem about ends of groups

COCOMPACTLY CUBULATED GRAPH MANIFOLDS MARK F. HAGEN∗ AND PIOTR PRZYTYCKI† Abstract. Let M be a graph manifold. We show that π1 M is the fundamental group of a compact nonpositively curved cube complex if and only if

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Source URL: www.wescac.net

Language: English - Date: 2014-06-23 02:55:05
2Geometry / Mathematics / Cubes / Affine geometry / Euclidean geometry / Hyperplane / Linear algebra / Projective geometry / Stallings theorem about ends of groups / Regular polytope

Colouring hyperplanes in cube complexes Victor Chepoi and Mark Hagen* CAT(0) Spaces and Groups Kervaire Seminar, March 2012 Question

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Source URL: www.wescac.net

Language: English - Date: 2014-06-23 02:56:55
3Differential topology / Bernhard Riemann / Riemannian geometry / Geodesic / Morse theory / Vector field / AtiyahSinger index theorem / Lagrangian Grassmannian / Stallings theorem about ends of groups

The Maslov index via semi-Riemannian submersions Erasmo Caponio and Miguel Angel Javaloyes Politecnico di Bari / Instituto de Matem´ atica e Estat´ıstica, Universidade de S˜ ao

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Source URL: xtsunxet.usc.es

Language: English - Date: 2007-03-09 06:08:54
4Random walk / Fourier transform / Limit set / Stallings theorem about ends of groups

Scenery Reconstruction on Finite Abelian Groups Hilary Finucanea,1 , Omer Tamuza,2 , Yariv Yaaria a Weizmann Institute, Rehovot 76100, Israel

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Source URL: people.hss.caltech.edu

Language: English - Date: 2014-04-16 17:00:59
5Geometric group theory / Combinatorics on words / HNN extension / Artin group / Presentation of a group / Stallings theorem about ends of groups / Amenable group / Abstract algebra / Group theory / Algebra

ON SUBGROUPS OF RIGHT ANGLED ARTIN GROUPS WITH FEW GENERATORS ASHOT MINASYAN Abstract. For each d ∈ N we construct a 3-generated group Hd , which is a subdirect product of free groups, such that the cohomological dimen

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

Language: English - Date: 2015-04-01 09:20:41
6Geometric group theory / Amenable group / Ergodic theory / Entailment / Stallings theorem about ends of groups / Orbifold / Abstract algebra / Geometry / Group theory

1 Abstract A countable group Γ is called shift-minimal if every non-trivial measure preserving action of Γ weakly contained in the Bernoulli shift Γ y ([0, 1]Γ , λΓ ) is free. We show that any group Γ whose reduc

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Source URL: www.math.rutgers.edu

Language: English - Date: 2012-12-21 17:27:31
7Algebra / Relatively hyperbolic group / Hyperbolic group / Bass–Serre theory / Hanna Neumann conjecture / Group / Borel subgroup / Artin group / Stallings theorem about ends of groups / Abstract algebra / Group theory / Geometric group theory

Workshop Programme Yago Antolin University of Southampton “Mineyev’s proof of the Hanna Neumann Conjecture.” In this talk we present the Igor Mineyev’s proof of the Strengthened Hanna Neumann conjecture. This pro

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

Language: English - Date: 2011-06-28 11:19:57
8Geometric group theory / Amenable group / Von Neumann algebra / Riemann surfaces / Hyperbolic geometry / Fuchsian group / Stallings theorem about ends of groups / Abstract algebra / Geometry / Group theory

Shift-minimal Groups Workshop on Applications to Operator Algebras Fields Institute, September 2012

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Source URL: www.math.rutgers.edu

Language: English - Date: 2013-02-24 14:04:44
9Mathematics / Category theory / Groupoid / Geometric group theory / Algebraic topology / Stallings theorem about ends of groups / Orbifold / Abstract algebra / Topology / Homotopy theory

Research Journal of Applied Sciences, Engineering and Technology 6(8): [removed], 2013 ISSN: [removed]; e-ISSN: [removed] © Maxwell Scientific Organization, 2013 Submitted: May 04, 2012 Accepted: February 01, 2013 Publi

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Source URL: maxwellsci.com

Language: English - Date: 2013-05-25 00:48:11
10Abstract algebra / Geometric topology / Differential topology / Differential geometry / Proof theory / Train track map / Stallings theorem about ends of groups / Geometric group theory / Geometry / Topology

Randomness in Cryptography January 24, 2013 Lecture 3: Privacy and Weak Sources Lecturer: Yevgeniy Dodis

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Source URL: www.cs.nyu.edu

Language: English - Date: 2014-03-05 15:29:24
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