Category theory

Results: 1468



#Item
621Functors / Higher category theory / Equivalence of categories / Bicategory / Natural transformation / Functor category / Monoidal functor / Monad / Monoidal category / Category theory / Abstract algebra / Adjoint functors

Theory and Applications of Categories, Vol. 26, No. 14, 2012, pp. 349–384. BIEQUIVALENCES IN TRICATEGORIES NICK GURSKI Abstract. We show that every internal biequivalence in a tricategory T is part of a biadjoint bieq

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Source URL: www.emis.de

Language: English - Date: 2012-08-07 10:33:00
622Mathematics / Topological modular forms / Spectrum / Homotopy category / Homotopy group / Model category / Homotopy / Elliptic curve / Thom space / Homotopy theory / Topology / Abstract algebra

MULTIPLICATIVE ORIENTATIONS OF KO-THEORY AND OF THE SPECTRUM OF TOPOLOGICAL MODULAR FORMS MATTHEW ANDO, MICHAEL J. HOPKINS, AND CHARLES REZK Abstract. We describe the space of E∞ spin orientations of KO and the space o

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Source URL: www.math.uiuc.edu

Language: English - Date: 2010-05-20 10:57:38
623Abstract algebra / Monoidal monad / Monoidal functor / Monad / Monoidal natural transformation / Braided monoidal category / Kleisli category / Monoid / Adjoint functors / Category theory / Monoidal categories / Algebra

Theory and Applications of Categories, Vol. 28, No. 15, 2013, pp. 403–433. TENSORS, MONADS AND ACTIONS Dedicated to the memory of Pawel Waszkiewicz GAVIN J. SEAL Abstract. We exhibit sufficient conditions for a monoid

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Source URL: www.emis.de

Language: English - Date: 2013-07-03 20:25:00
624Functors / Homotopy theory / Natural transformation / Functor category / 2-category / Functor / Equivalence of categories / Adjoint functors / Simplicial set / Category theory / Abstract algebra / Higher category theory

Theory and Applications of Categories, Vol. 28, No. 27, 2013, pp. 933–980. A DOUBLE CATEGORICAL MODEL OF WEAK 2-CATEGORIES SIMONA PAOLI, DORETTE PRONK Abstract. We introduce the notion of weakly globular double catego

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Source URL: www.emis.de

Language: English - Date: 2013-10-06 12:55:00
625Functor category / Functor / Adjoint functors / Diagram / Equivalence of categories / Cartesian closed category / Limit / Pushout / Profunctor / Category theory / Functors / Natural transformation

Theory and Applications of Categories, Vol. 27, No. 2, 2012, pp. 10–26. EXPONENTIABILITY VIA DOUBLE CATEGORIES SUSAN NIEFIELD Abstract. For a small category B and a double category D, let LaxN (B, D) denote / D and mo

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Source URL: www.emis.de

Language: English - Date: 2012-05-02 13:48:00
626Higher category theory / Adjoint functors / Functors / Universal property / Natural transformation / Pullback / Limit / Sheaf / 2-category / Category theory / Abstract algebra / Algebra

Theory and Applications of Categories, Vol. 29, No. 27, 2014, pp. 781–818. ON POINTWISE KAN EXTENSIONS IN DOUBLE CATEGORIES SEERP ROALD KOUDENBURG Abstract. In this paper we consider a notion of pointwise Kan extensio

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Source URL: www.emis.de

Language: English - Date: 2014-11-06 12:25:00
627Mathematics / Category theory / Algebraic topology / Adjoint functors / Model category / Functors / Simplicial set / Quillen adjunction / Weak equivalence / Abstract algebra / Homotopy theory / Topology

Theory and Applications of Categories, Vol. 28, No. 10, 2013, pp. 250–268. DIAGONAL MODEL STRUCTURES J.F. JARDINE Abstract. The category of bisimplicial presheaves carries a model structure for which the weak equivale

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Source URL: www.emis.de

Language: English - Date: 2013-05-16 12:56:00
628Commutator subgroup / Epimorphism / Abelian category / Presentation of a group / Commutator / Kernel / Abstract algebra / Algebra / Group theory

Theory and Applications of Categories, Vol. 27, No. 8, 2012, pp. 174–188. THE URSINI COMMUTATOR AS NORMALIZED SMITH-PEDICCHIO COMMUTATOR SANDRA MANTOVANI Abstract. We introduce an intrinsic description of the Ursini c

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Source URL: www.emis.de

Language: English - Date: 2012-09-20 13:45:00
629Mathematics / Topos theory / Topos / Functors / Sheaf / Grothendieck topology / Reflective subcategory / Subobject classifier / Initial and terminal objects / Category theory / Abstract algebra / Sheaf theory

Theory and Applications of Categories, Vol. 29, No. 20, 2014, pp. 542–568. CONTINUOUS COHESION OVER SETS M. MENNI Abstract. A pre-cohesive geometric morphism p : E → S satisfies Continuity if the ∗

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Source URL: www.emis.de

Language: English - Date: 2014-09-17 10:07:00
630Applied mathematics / Mathematics / Financial economics / Conditional expectation / Probability space / Constructible universe / Expected shortfall / Dynamic risk measure / Expected value / Financial risk / Mathematical finance / Probability theory

Theory and Applications of Categories, Vol. 29, No. 14, 2014, pp. 389–405. TOWARD CATEGORICAL RISK MEASURE THEORY TAKANORI ADACHI Abstract. We introduce a category that represents varying risk as well as ambiguity. We

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Source URL: www.emis.de

Language: English - Date: 2014-08-05 12:54:00
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