Morphisms

Results: 218



#Item
111Group theory / Algebraic structures / Symmetry / Morphisms / Group isomorphism / Surjective function / Ring / Inverse element / Group / Mathematics / Abstract algebra / Functions and mappings

Group Theory and the Rubik’s Cube Janet Chen A Note to the Reader These notes are based on a 2-week course that I taught for high school students at the Texas State Honors

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Source URL: www.math.harvard.edu

Language: English - Date: 2004-08-09 22:25:10
112Set theory / Epimorphism / Homomorphism / Forcing / Ordinal number / Constructible universe / Sheaf / Zermelo–Fraenkel set theory / Surjective function / Mathematical logic / Mathematics / Morphisms

ELEMENTARY EPIMORPHISMS BETWEEN MODELS OF SET THEORY ROBERT LUBARSKY AND NORMAN LEWIS PERLMUTTER Abstract. We show that every Π1 -elementary epimorphism between models of ZF is an isomorphism. On the other hand, nonisom

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Source URL: math.fau.edu

Language: English - Date: 2014-05-05 13:51:37
113Algebraic 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
114Semigroup 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
115Group 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
116Adjoint 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
117Abstract algebra / Epimorphism / Homomorphism / Embedding / Monomorphism / Kernel / Mathematics / Algebra / Morphisms

IJMMS 2003:27, 1739–1750 PII. S0161171203007634 http://ijmms.hindawi.com © Hindawi Publishing Corp. SOME CATEGORICAL ASPECTS OF BCH-ALGEBRAS

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Source URL: www.kurims.kyoto-u.ac.jp

Language: English - Date: 2010-03-26 15:06:40
118Morphisms / Homological algebra / Epimorphism / Category / Monomorphism / Sheaf / Adjoint functors / Functor / Section / Abstract algebra / Category theory / Algebra

IJMMS 26:[removed]–770 PII. S0161171201010729 http://ijmms.hindawi.com © Hindawi Publishing Corp. FREE OBJECTS IN THE CATEGORY OF GEOMETRIES

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Source URL: www.emis.de

Language: English - Date: 2009-02-04 05:59:09
119Morphisms / Homological algebra / Additive categories / Category / Abelian category / Sheaf / Adjoint functors / Epimorphism / Equivalence of categories / Abstract algebra / Category theory / Mathematics

Theory and Applications of Categories, Vol. 29, No. 11, 2014, pp. 315–331. DUALITY IN NON-ABELIAN ALGEBRA I. FROM COVER RELATIONS TO GRANDIS EX2-CATEGORIES ZURAB JANELIDZE AND THOMAS WEIGHILL Abstract. The aim of this

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Source URL: www.emis.de

Language: English - Date: 2014-06-18 11:52:00
120Morphisms / Lattice theory / Universal property / Homomorphism / Functor / Sheaf / Pullback / Variety / Semilattice / Abstract algebra / Category theory / Mathematics

Theory and Applications of Categories, Vol. 28, No. 33, 2013, pp. 1153–[removed]GALOIS THEORIES OF COMMUTATIVE SEMIGROUPS VIA SEMILATTICES ¯ J. XAREZ ISABEL A. XAREZ AND JOAO

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Source URL: www.emis.de

Language: English - Date: 2013-12-20 12:57:00
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