Geometric topology

Results: 795



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501Geometric topology / Handle decomposition

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Source URL: www.doretti.no

Language: English - Date: 2005-09-24 07:25:44
502Surfaces / Geometric topology / 3-manifolds / Algebraic topology / Allen Hatcher / Incompressible surface / Torus / Genus / Curve / Topology / Geometry / Space

Boundary Curves of Incompressible Surfaces Allen Hatcher This is a Tex version, made in 2004, of a paper that appeared in Pac. J. Math[removed]), [removed], with some revisions in the exposition.

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Source URL: www.math.cornell.edu

Language: English - Date: 2004-06-26 10:30:22
503Geometric topology / Differential topology / Conjectures / Homotopy / Torus / Connected sum / Trefoil knot / Diffeomorphism / Knot / Topology / Knot theory / 3-manifolds

Topological Moduli Spaces of Knots Allen Hatcher Classical knot theory is concerned with isotopy classes of knots in the 3 sphere, in other words, path-components of the space K of all smooth submanifolds of S 3 diffeomo

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Source URL: www.math.cornell.edu

Language: English - Date: 2002-10-19 13:14:09
504Algebraic topology / Geometric topology / Fundamental group / Homotopy theory / Simplex / Graph / Karen Vogtmann / Neighbourhood / Triangulation / Mathematics / Topology / Graph theory

CERF THEORY FOR GRAPHS Allen Hatcher and Karen Vogtmann ABSTRACT. We develop a deformation theory for k-parameter families of pointed marked graphs with fixed fundamental group Fn . Applications include a simple geometri

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Source URL: www.math.cornell.edu

Language: English - Date: 1998-12-27 13:43:53
505Geometric topology / 3-manifolds / Differential topology / Fiber bundles / Group theory / Diffeomorphism / Mapping class group / Geometrization conjecture / Manifold / Topology / Abstract algebra / Mathematics

STABILIZATION FOR MAPPING CLASS GROUPS OF 3-MANIFOLDS ALLEN HATCHER AND NATHALIE WAHL Abstract. We prove that the homology of the mapping class group of any 3manifold stabilizes under connected sum and boundary connected

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Source URL: www.math.cornell.edu

Language: English - Date: 2009-10-23 08:35:47
506Algebraic topology / Homotopy theory / Topological spaces / Geometric topology / Building / CW complex / Triangulation / Simplicial complex / Simplex / Topology / Abstract algebra / Mathematics

THE COMPLEX OF FREE FACTORS OF A FREE GROUP Allen Hatcher * and Karen Vogtmann* ABSTRACT. We show that the geometric realization of the partially ordered set of proper free factors in a finitely generated free group of r

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Source URL: www.math.cornell.edu

Language: English - Date: 1998-01-27 12:11:53
507Linear algebra / Metric geometry / Mathematical structures / Abstract algebra / Topology / Vector space / Norm / Space / Line / Mathematics / Algebra / Geometry

Geometric Differential Evolution for Combinatorial and Programs Spaces A. Moraglio [removed]

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Source URL: julian.togelius.com

Language: English - Date: 2013-08-26 11:58:56
508Differential topology / 3-manifolds / Diffeomorphism / Haken manifold / Mapping class group / Dehn twist / Orientability / Homotopy / Classification of manifolds / Topology / Geometric topology / Homeomorphisms

Finiteness of Classifying Spaces of Relative Diffeomorphism Groups of 3-Manifolds Allen Hatcher Darryl McCullough Department of Mathematics, Cornell University, Ithaca, NY 14853, USA Department of Mathematics, University

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Source URL: www.math.cornell.edu

Language: English - Date: 1998-01-12 12:52:48
509Algebraic topology / 3-manifolds / Homeomorphisms / Haken manifold / Diffeomorphism / Torus / Mapping class group / Fiber bundle / Homotopy group / Topology / Homotopy theory / Geometric topology

Spaces of Incompressible Surfaces Allen Hatcher The homotopy type of the space of PL homeomorphisms of a Haken 3 manifold was computed in [H1], and with the subsequent proof of the Smale conjecture in [H2], the computati

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Source URL: www.math.cornell.edu

Language: English - Date: 1999-06-11 14:52:31
510Homotopy theory / Algebraic topology / Karen Vogtmann / Homotopy group / Mapping class group / Euler characteristic / Homotopy / CW complex / Out / Topology / Mathematics / Abstract algebra

ISSN[removed]on-line[removed]printed) Algebraic & Geometric Topology Volume[removed]–1272 Published: 24 December 2004

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Source URL: www.math.cornell.edu

Language: English - Date: 2007-09-15 08:10:37
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