Homotopy sphere

Results: 21



#Item
1Topology / Mathematics / Differential topology / Surgery theory / Algebraic topology / Homotopy theory / Cohomology / Cobordism / Homotopy / Diffeomorphism / StiefelWhitney class / Homology

COHOMOTOPY SETS OF 4-MANIFOLDS ROBION KIRBY, PAUL MELVIN AND PETER TEICHNER Abstract. Elementary geometric arguments are used to compute the group of homotopy classes of maps from a 4-manifold X to the 3-sphere, and to e

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Source URL: people.mpim-bonn.mpg.de

Language: English - Date: 2015-06-17 03:57:56
2Topology / Mathematics / Abstract algebra / Homotopy theory / Algebraic topology / Differential topology / Fiber bundles / Maps of manifolds / Vector bundle / Topological K-theory / Algebraic K-theory / Cohomology

795 Documenta Math. Divisibility of the Dirac Magnetic Monopole as a Two-Vector Bundle over the Three-Sphere

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Source URL: documenta.sagemath.org

Language: English - Date: 2008-12-31 12:50:39
3Homotopy theory / Spectral sequences / Infinite group theory / Profinite group / Homotopy group / Z3 / Adams spectral sequence / Mark Mahowald / Cohomology

1271 Documenta Math. The Rational Homotopy of the K(2)-Local Sphere and the Chromatic Splitting Conjecture

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Source URL: documenta.sagemath.org

Language: English - Date: 2014-12-20 08:10:45
4Homotopy theory / Algebraic topology / Differential topology / Fiber bundles / Maps of manifolds / Vector bundle / Topological K-theory / Algebraic K-theory / Cohomology / Line bundle / Bundle / Homotopy group

795 Documenta Math. Divisibility of the Dirac Magnetic Monopole as a Two-Vector Bundle over the Three-Sphere

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Source URL: www.math.uiuc.edu

Language: English - Date: 2008-12-31 12:50:39
5Differential geometry / Surfaces / Differential topology / Geometric flow / Willmore energy / Topology / Homotopy / Eversion / Sphere

How much does it cost to evert the sphere? Tristan Rivière (ETH Zürich) How much does it cost...to knot a closed simple curve ? To cover the sphere twice ? to realize such or such homotopy class ? ...etc. All these que

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Source URL: www.7ecm.de

Language: English - Date: 2016-06-10 05:01:16
6Homotopy theory / Homology theory / Homological algebra / Binary operations / Cohomology / Rational homotopy theory / Cup product / Chain complex / Model category / Abstract algebra / Topology / Algebraic topology

THE STABLE FREE RANK OF SYMMETRY OF PRODUCTS OF SPHERES BERNHARD HANKE A BSTRACT. A well known conjecture in the theory of transformation groups states that if p is a prime and (Z/p)r acts freely on a product of k sphere

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Source URL: www.math.uni-augsburg.de

Language: English - Date: 2013-12-05 22:03:02
7Homotopy theory / Homology theory / Homological algebra / Binary operations / Cohomology / Rational homotopy theory / Cup product / Chain complex / Model category / Abstract algebra / Topology / Algebraic topology

THE STABLE FREE RANK OF SYMMETRY OF PRODUCTS OF SPHERES BERNHARD HANKE A BSTRACT. A well known conjecture in the theory of transformation groups states that if p is a prime and (Z/p)r acts freely on a product of k sphere

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Source URL: www.math.uni-augsburg.de

Language: English - Date: 2013-12-05 22:03:02
8Algebraic topology / Differential topology / Homotopy theory / Borel conjecture / Cobordism / Homotopy groups of spheres / H-cobordism / Homotopy sphere / Manifold / Topology / Surgery theory / Geometric topology

BOOK REVIEWS 375 References 1. N. S. Bakhvalov, On the convergence of a relaxation method with natural constraints on the

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Source URL: www.ams.org

Language: English - Date: 2010-03-29 15:28:21
9Topological spaces / Riemann surfaces / Projective geometry / Diffeomorphism / Conformal geometry / Contractible space / Homotopy / Riemann sphere / Complex manifold / Topology / Homotopy theory / Algebraic topology

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Source URL: www.math.harvard.edu

Language: English - Date: 2009-04-06 08:57:34
10Maps of manifolds / Differential topology / Homotopy theory / Covering space / Loop theorem / Immersion / Sphere theorem / Homotopy / Poincaré duality / Topology / Geometric topology / 3-manifolds

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Source URL: www.math.harvard.edu

Language: English - Date: 2009-04-27 09:53:12
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