Homotopy theory

Results: 956



#Item
401Category theory / Mathematics / Algebraic topology / Quasi-category / Model category / Higher category theory / Simplicial set / Fibrant object / Nerve / Abstract algebra / Topology / Homotopy theory

Volume II The Theory of Quasi-Categories and its Applications Andr´e Joyal

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Source URL: mat.uab.cat

Language: English - Date: 2012-08-08 00:31:51
402Homotopy theory / Sheaf theory / Algebraic topology / Functors / Sheaf / Grothendieck topology / Topos / Limit / Nerve / Abstract algebra / Category theory / Topology

Stacks and the homotopy theory of simplicial sheaves J.F. Jardine September 28, 2000 Introduction

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Source URL: www.math.uiuc.edu

Language: English - Date: 2008-04-05 13:01:29
403Mathematics / Crossed module / Homotopy group / Whitehead theorem / Seifert–van Kampen theorem / Adjoint functors / Algebraic topology / Homotopy / Hurewicz theorem / Topology / Homotopy theory / Abstract algebra

ON THE SECOND RELATIVE HOMOTOPY GROUP OF AN ADJUNCTION SPACE: AN EXPOSITION OF A THEOREM OF J. H. C. WHITEHEAD RONALD BROWN Dedicated to the memory of a friend and colleague, Peter Stefan

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Source URL: pages.bangor.ac.uk

Language: English - Date: 2009-03-01 09:39:30
404Algebraic topology / Homotopy theory / Group theory / Homological algebra / Fiber bundles / Coxeter group / Eilenberg–MacLane space / Covering space / Classifying space / Abstract algebra / Topology / Algebra

An Eilenberg–Ganea Phenomenon for Actions with Virtually Cyclic Stabilisers Martin G. Fluch Bielefeld University PO Box[removed]Bielefeld

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Source URL: eprints.soton.ac.uk

Language: English - Date: 2012-10-10 11:39:24
405Fiber bundles / Differential geometry / Differential topology / Homotopy theory / Connection / Gerbe / Line bundle / Bundle gerbe / Associated bundle / Topology / Abstract algebra / Algebraic topology

arXiv:hep-th/9511169v1 24 Nov 1995

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Source URL: arxiv.org

Language: English - Date: 2013-12-19 07:40:36
406Homotopy theory / Fiber bundles / Group actions / Category theory / Algebraic topology / Simplicial set / Classifying space / Functor / Universal bundle / Abstract algebra / Topology / Algebra

The Bar Construction Let k be a commutative ring and let A be a k-algebra. Let X be a right module over A and let Y be a left module over A. Then we can construct a simplicial k-module {Bn (X, A, Y )}∞ n=0 whose ⊗n n

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Source URL: math.stanford.edu

Language: English - Date: 2011-12-11 17:09:27
407Homotopy theory / Algebraic topology / Fundamental group / Homotopy / Path / Deformation retract / Brouwer fixed-point theorem / H-space / Functor / Topology / Abstract algebra / Mathematics

THE FUNDAMENTAL GROUP AND BROUWER’S FIXED POINT THEOREM AMANDA BOWER Abstract. The fundamental group is an invariant of topological spaces that measures the contractibility of loops. This project studies the fundamenta

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Source URL: www-personal.umd.umich.edu

Language: English - Date: 2013-01-24 10:28:05
408Algebraic topology / Morphisms / Homological algebra / Homotopy theory / Epimorphism / Simplicial set / Sheaf / Monomorphism / Category / Abstract algebra / Category theory / Algebra

Theory and Applications of Categories, Vol. 28, No. 29, 2013, pp. 1002–[removed]RELATIVE MAL’TSEV CATEGORIES TOMAS EVERAERT, JULIA GOEDECKE, TAMAR JANELIDZE-GRAY AND TIM VAN DER LINDEN Abstract. We define relative regu

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Source URL: www.emis.de

Language: English - Date: 2013-10-14 12:21:00
409Mathematics / Category theory / Homotopy theory / Nerve / Simplicial set / Simplex category / Sheaf / CW complex / Abstract simplicial complex / Topology / Abstract algebra / Algebraic topology

Theory and Applications of Categories, Vol. 28, No. 24, 2013, pp. 780–803. COMPLICIAL STRUCTURES IN THE NERVES OF OMEGA-CATEGORIES RICHARD STEINER Abstract. It is known that strict omega-categories are equivalent thro

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Source URL: www.emis.de

Language: English - Date: 2013-09-01 12:09:00
410Homotopy theory / Algebraic topology / Functors / Adjoint functors / Simplicial set / Natural transformation / Equivalence of categories / Yoneda lemma / Sheaf / Abstract algebra / Category theory / Mathematics

c Cambridge Philosophical Society 2009 Math. Proc. Camb. Phil. Soc[removed]), 147, 593  593 doi:[removed]S030500410900262X

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Source URL: www.math.univ-toulouse.fr

Language: English - Date: 2010-09-17 19:24:06
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