Homotopy category

Results: 312



#Item
101Monoidal categories / Category theory / Homotopy theory / Algebraic topology / Symmetry / Monoidal functor / Braided monoidal category / Groupoid / Category / Abstract algebra / Algebra / Mathematics

HOMOLOGICAL STABILITY FOR AUTOMORPHISM GROUPS NATHALIE WAHL Abstract. We prove a general homological stability theorem for families of automorphism groups in certain categories. We show that this theorem can be applied t

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Source URL: www.math.ku.dk

Language: English - Date: 2014-09-11 14:37:15
102Homotopy theory / Algebraic structures / Higher category theory / Monoidal categories / Groupoid / Functor / Category / Coproduct / Natural transformation / Abstract algebra / Category theory / Algebra

Spans and the Categorified Heisenberg Algebra – 3 John Baez for more, see: http://math.ucr.edu/home/baez/spans/

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Source URL: math.ucr.edu

Language: English - Date: 2013-08-16 01:08:39
103Geometric group theory / Group theory / Algebraic topology / Homotopy theory / Category theory / Bass–Serre theory / Fundamental group / Simplicial set / Real tree / Abstract algebra / Mathematics / Algebra

NEW EXAMPLES OF GROUPS ACTING ON REAL TREES ASHOT MINASYAN Abstract. We construct the first example of a finitely generated group which has Serre’s property (FA) (i.e., whenever it acts on a simplicial tree it fixes a

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

Language: English - Date: 2014-04-05 06:16:22
104Topology / Homotopy theory / Algebraic topology / Simplicial set / Sheaf / Kan fibration / Grothendieck topology / Functor / Universal property / Abstract algebra / Category theory / Mathematics

SIMPLICIAL METHODS Contents 1. Introduction 2. The category of finite ordered sets 3. Simplicial objects

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-15 15:08:37
105Category theory / Mathematics / Model category / Fibration / Weak equivalence / Homotopy category / Adjoint functors / Simplicial set / Equivalence relation / Abstract algebra / Homotopy theory / Topology

THE HOMOTOPY THEORY OF EQUIVALENCE RELATIONS ´ FINNUR LARUSSON Abstract. We give a detailed exposition of the homotopy theory of equivalence relations, perhaps the simplest nontrivial example of a model structure.

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Source URL: www.maths.adelaide.edu.au

Language: English - Date: 2007-04-22 23:25:56
106Category of topological spaces / Trivial topology / Topos / Continuous function / Grothendieck topology / Discrete space / Homotopy / Topology / General topology / Topological space

The intrinsic topology of a univalent universe Mart´ın Escard´ o University of Birmingham, UK 4FTW, June 2012, Ljubljana, Slovenia

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Source URL: www.cs.bham.ac.uk

Language: English - Date: 2012-06-19 08:18:06
107Mathematics / Homotopy category / Functor / Homotopy group / Cofibration / Homotopy / Category of topological spaces / Classifying space / Equivalence of categories / Topology / Homotopy theory / Abstract algebra

ACTIONS OF CLASSICAL SMALL CATEGORIES E. E. Floyd and W. J. Floyd Author addresses: Dept. of Mathematics, Virginia Polytechnic Institute and State University, Blacksburg, VA, U.S.A.

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Source URL: www.math.vt.edu

Language: English - Date: 1996-10-14 11:55:13
108Homotopy 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
109Homotopy theory / Algebraic topology / Pushout / Homotopy category / Fundamental group / Functor / Homotopy / Category of topological spaces / Span / Topology / Abstract algebra / Category theory

Theory and Applications of Categories, Vol. 18, No. 19, 2007, pp. 602–630. COLLARED COSPANS, COHOMOTOPY AND TQFT (COSPANS IN ALGEBRAIC TOPOLOGY, II) MARCO GRANDIS Abstract.

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Source URL: www.tac.mta.ca

Language: English - Date: 2007-11-27 15:21:20
110Algebra / Category theory / Algebraic topology / E∞-operad / Operad theory / Model category / Homotopy group / Rational homotopy theory / Hopf algebra / Homotopy theory / Topology / Abstract algebra

RATIONAL HOMOTOPY AUTOMORPHISMS OF E2 -OPERADS ¨ AND THE GROTHENDIECK-TEICHMULLER GROUP BENOIT FRESSE

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Source URL: math.univ-lille1.fr

Language: English - Date: 2014-03-02 01:51:56
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