Groupoid

Results: 111



#Item
61Homotopy theory / Category theory / Algebraic topology / Group theory / Group actions / Groupoid / Category / Adjoint functors / Crossed module / Abstract algebra / Algebra / Mathematics

Crossed complexes and chain complexes with operators∗ by RONALD BROWN School of Mathematics, University College of North Wales, Bangor, Gwynedd LL57 1UT PHILIP J. HIGGINS Department of Mathematical Sciences, University

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Source URL: pages.bangor.ac.uk

Language: English - Date: 2008-04-04 03:58:11
62Functors / Algebraic structures / Homotopy theory / Higher category theory / Groupoid / Category / Natural transformation / Initial and terminal objects / Group action / Abstract algebra / Category theory / Mathematics

Category Theory: an abstract setting for analogy and comparison R. Brown and T.Porter Abstract ‘Comparison’ and ‘Analogy’ are fundamental aspects of knowledge acquisition. We argue that one of the reasons for the

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Source URL: pages.bangor.ac.uk

Language: English - Date: 2005-10-05 12:18:56
63Homotopy theory / Category theory / Algebraic topology / Higher category theory / Algebraic structures / Seifert–van Kampen theorem / Double groupoid / Groupoid / Crossed module / Abstract algebra / Topology / Mathematics

Intuitions for cubical methods in nonabelian algebraic topology Ronnie Brown IHP, Paris, June 5, 2014 CONSTRUCTIVE MATHEMATICS AND MODELS OF TYPE

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Source URL: pages.bangor.ac.uk

Language: English - Date: 2014-06-08 07:12:18
64Differential geometry / Differential topology / Homotopy theory / Riemannian geometry / Category theory / Groupoid / Riemannian manifold / Exponential map / Double groupoid / Mathematical analysis / Mathematics / Topology

arXiv:math.DG[removed]v3 2 Feb[removed]Connes’ tangent groupoid and strict quantization Jos´e F. Cari˜ nena a, Jes´

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Source URL: dftuz.unizar.es

Language: English - Date: 2002-02-22 04:24:29
65Differential geometry / Quantum field theory / Renormalization group / Homotopy theory / Group theory / Groupoid / Butcher group / Group action / Derivative / Mathematics / Algebra / Physics

Revisiting the Tangent Groupoid A. Rivero  August 8, 2002

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Source URL: dftuz.unizar.es

Language: English - Date: 2003-03-21 17:38:03
66Quantum field theory / Calculus of variations / Symmetry / Partial differential equations / Quantum mechanics / Groupoid / Path integral formulation / Lagrangian / Action / Physics / Mathematical analysis / Mathematics

Flashes of noncommutativity Alejandro Rivero∗ arXiv:math.QA[removed]v1 24 Feb[removed]February 24, 2003

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Source URL: dftuz.unizar.es

Language: English - Date: 2003-02-24 11:56:20
67Runge–Kutta methods / Renormalization group / Numerical analysis / Mathematical physics / Butcher group / Renormalization / Feynman diagram / Groupoid / Lattice QCD / Physics / Mathematics / Quantum field theory

Lessons from numerical analysis A. Rivero∗ arXiv:hep-th[removed]Aug[removed]February 22, 2002

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Source URL: dftuz.unizar.es

Language: English - Date: 2002-02-22 04:16:44
68Homotopy theory / Groupoid / Equivalence relation / Group action / Path / Homotopy / Functor / Adjoint functors / 2-group / Abstract algebra / Topology / Mathematics

Internalization of the Groupoid Interpretation of Homotopy Type Theory Matthieu Sozeau1,2 and Nicolas Tabareau1,3 1 πr2 and Ascola teams, INRIA Preuves, Programmes et Syst`emes (PPS)

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Source URL: mattam.org

Language: English - Date: 2014-02-10 10:38:50
69Algebraic 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
70Homotopy theory / Morphisms / Category theory / Algebraic structures / Adjoint functors / Isomorphism / Groupoid / Equivalence of categories / Equality / Abstract algebra / Mathematics / Algebra

Structuralism, Invariance, and Univalence∗ Steve Awodey March 4, 2014 Abstract The recent discovery of an interpretation of constructive type theory into abstract homotopy theory suggests a new approach to the

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Source URL: www.andrew.cmu.edu

Language: English - Date: 2014-06-01 15:27:23
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