Homotopy

Results: 1053



#Item
741Algebraic topology / Homotopy theory / Homological algebra / Sheaf theory / Category theory / Groupoid / Cohomology / Covering space / Atiyah–Singer index theorem / Abstract algebra / Topology / Mathematics

The Geometry and Topology of Orientifolds II Dan Freed University of Texas at Austin May 21, 2009

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Source URL: www.ma.utexas.edu

Language: English - Date: 2009-05-21 23:23:19
742Algebraic topology / Differential topology / Homotopy theory / Vector bundles / Vectors / Fiber bundle / Section / Sheaf / Vector space / Topology / Algebra / Abstract algebra

Geometry of manifolds, lecture 8 M. Verbitsky Geometry of manifolds Lecture 8: Vector bundles and locally trivial fibrations

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Source URL: verbit.ru

Language: English - Date: 2013-04-08 12:25:35
743Homotopy theory / Differential topology / Differential geometry / Complex manifolds / Calabi–Eckmann manifold / Fiber bundle / Hopf fibration / Line bundle / Hypercomplex manifold / Topology / Abstract algebra / Algebraic topology

Principal toric fibrations M. Verbitsky Principal Toric Fibrations Misha Verbitsky (Moscow - Glasgow)

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Source URL: imperium.lenin.ru

Language: English - Date: 2007-08-30 09:50:23
744Algebraic topology / Homotopy theory / Differential topology / Differential geometry / Fiber bundles / Vector bundle / Fibration / Section / Hopf fibration / Topology / Algebra / Abstract algebra

Geometry 7: Smooth fibrations Misha Verbitsky Geometry 7: Smooth fibrations Rules: You may choose to solve only “hard” exercises (marked with !, * and **) or “ordinary” ones

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Source URL: verbit.ru

Language: English - Date: 2013-04-15 12:22:03
745Differential topology / Algebraic topology / Vector bundles / Vectors / Homotopy theory / Tangent bundle / Fiber bundle / Sheaf / Ample line bundle / Topology / Algebra / Mathematics

Geometry of manifolds, lecture 9 M. Verbitsky Geometry of manifolds Lecture 9: Serre-Swan theorem

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Source URL: verbit.ru

Language: English - Date: 2013-04-15 14:21:00
746Algebraic topology / Differential topology / Homotopy theory / Category theory / Category / Vector bundle / Initial and terminal objects / Sheaf / Morphism / Abstract algebra / Topology / Algebra

Geometry of manifolds, lecture 7 M. Verbitsky Geometry of manifolds Lecture 7: Categories and locally trivial fibrations

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Source URL: verbit.ru

Language: English - Date: 2013-04-08 12:25:35
747Homotopy theory / Nonassociative algebra / Algebraic topology / Group theory / Quasigroup / Fundamental group / Homotopy / Path / Homomorphism / Abstract algebra / Topology / Mathematics

Group Theory, Topology, and Physics William Gordon Ritter Harvard Physics Department 17 Oxford St., Cambridge, MA[removed]Dated: March 6, 2005)

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Source URL: www.themathcircle.org

Language: English - Date: 2007-02-16 09:21:02
748Mathematics / Homotopy theory / CW complex / Fundamental group / Homotopy group / Mayer–Vietoris sequence / Homotopy / Singular homology / Covering space / Topology / Abstract algebra / Algebraic topology

More Exercises for Algebraic Topology by Allen Hatcher Chapter[removed]Given a map f : X →Y , show that there exists a map g : Y →X with gf ≃ 11 iff X is a retract of the mapping cylinder Mf[removed]a) Suppose a CW co

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Source URL: www.math.cornell.edu

Language: English - Date: 2013-03-18 16:11:29
749Geometric 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
750Algebraic 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
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