Category theory

Results: 1468



#Item
571Homotopy 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
572Monoidal categories / Homotopy theory / Closed monoidal category / Homotopy / Adjoint functors / Monoid / Tensor product / Natural transformation / Model category / Category theory / Algebra / Abstract algebra

Theory and Applications of Categories, Vol. 26, No. 8, 2012, pp. 204–232. A CHARACTERIZATION OF REPRESENTABLE INTERVALS MICHAEL A. WARREN Abstract. In this note we provide a characterization, in terms of additional al

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Source URL: www.emis.de

Language: English - Date: 2012-04-19 10:11:00
573Mathematics / Category theory / Algebraic topology / Model category / Simplicial set / Quillen adjunction / Weak equivalence / Homotopy category / Kan fibration / Homotopy theory / Topology / Abstract algebra

Theory and Applications of Categories, Vol. 28, No. 11, 2013, pp. 269–303. HOMOTOPY THEORIES OF DIAGRAMS J.F. JARDINE Abstract. Suppose that S is a space. There is an injective and a projective model structure for the

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Source URL: www.emis.de

Language: English - Date: 2013-05-16 13:05:00
574Semigroup theory / Morphisms / Category theory / Epimorphism / Formal languages / Monoid / Free monoid / Field extension / Five lemma / Abstract algebra / Algebra / Mathematics

Theory and Applications of Categories, Vol. 29, No. 7, 2014, pp. 198214. A GALOIS THEORY FOR MONOIDS

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Source URL: www.emis.de

Language: English - Date: 2014-05-01 12:40:00
575Algebraic structures / Category theory / Order theory / Boolean algebra / Topology / Gelfand representation / Equivalence of categories / Complete Heyting algebra / C*-algebra / Abstract algebra / Mathematics / Algebra

Theory and Applications of Categories, Vol. 29, No. 17, 2014, pp. 457–474. EXTENDING OBSTRUCTIONS TO NONCOMMUTATIVE FUNCTORIAL SPECTRA BENNO VAN DEN BERG AND CHRIS HEUNEN Abstract. Any functor from the category of C*-

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Source URL: www.emis.de

Language: English - Date: 2014-08-14 09:50:00
576Group actions / Morphisms / Category / Functor / Natural transformation / Direct product / Group homomorphism / Representation theory of finite groups / Abstract algebra / Algebra / Group theory

Theory and Applications of Categories, Vol. 29, No. 8, 2014, pp. 215–255. TWISTED ACTIONS OF CATEGORICAL GROUPS SAIKAT CHATTERJEE, AMITABHA LAHIRI, AND AMBAR N. SENGUPTA Abstract. We develop a theory of twisted action

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Source URL: www.emis.de

Language: English - Date: 2014-05-26 13:23:00
577Functor / Equivalence of categories / Coequalizer / Equivalence relation / Category / Natural transformation / Initial and terminal objects / Representation theory of finite groups / Quotient category / Category theory / Mathematical analysis / Adjoint functors

Theory and Applications of Categories, Vol. 27, No. 17, 2013, pp. 445–463. ELEMENTARY QUOTIENT COMPLETION MARIA EMILIA MAIETTI AND GIUSEPPE ROSOLINI Abstract. We extend the notion of exact completion on a category wit

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Source URL: www.emis.de

Language: English - Date: 2013-09-08 12:54:00
578Adjoint functors / Fibred category / Natural transformation / Functor / Sheaf / Equivalence of categories / Universal property / Morphism / Topos / Category theory / Abstract algebra / Algebra

Theory and Applications of Categories, Vol. 29, No. 4, 2014, pp. 48–99. OBVIOUS NATURAL MORPHISMS OF SHEAVES ARE UNIQUE RYAN COHEN REICH Abstract. We prove that a large class of natural transformations (consisting rou

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Source URL: www.emis.de

Language: English - Date: 2014-04-15 12:56:00
579Mathematics / Homotopy theory / Model category / Simplicial set / Adjoint functors / Quillen adjunction / Limit / Equivalence of categories / Nerve / Topology / Abstract algebra / Category theory

Theory and Applications of Categories, Vol. 29, No. 22, 2014, pp. 609–634. REALIZABLE HOMOTOPY COLIMITS ´ BEATRIZ RODR´IGUEZ GONZALEZ Abstract. We show that the composition of a homotopically meaningful ‘geometric

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Source URL: www.emis.de

Language: English - Date: 2014-10-21 11:23:00
580Topology / Mathematics / Fibred category / Model category / Adjoint functors / Functor / Equivalence of categories / Topos / Fibration / Abstract algebra / Category theory / Homotopy theory

Theory and Applications of Categories, Vol. 29, No. 24, 2014, pp. 654–695. STACKS AND SHEAVES OF CATEGORIES AS FIBRANT OBJECTS, I ALEXANDRU E. STANCULESCU Abstract. We show that the category of categories fibred over

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Source URL: www.emis.de

Language: English - Date: 2014-10-23 11:53:00
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