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Category Theory

Authors and titles for math.CT in May 2012

[ total of 25 entries: 1-25 ]
[ showing 25 entries per page: fewer | more ]
[1]  arXiv:1205.0074 [pdf, ps, other]
Title: Skew monoidales, skew warpings and quantum categories
Comments: Minor changes and some renumbering in this version
Journal-ref: Theory and Applications of Categories, Vol. 26, 2012, No. 15, pp 385-402
Subjects: Category Theory (math.CT); Quantum Algebra (math.QA)
[2]  arXiv:1205.0101 [pdf, ps, other]
Title: Tensors, monads and actions
Authors: Gavin J. Seal
Comments: v4: Minor corrections; added dedication
Subjects: Category Theory (math.CT)
[3]  arXiv:1205.1488 [pdf, ps, other]
Title: A categorical foundation for Bayesian probability
Comments: 15 pages; revised setting to more clearly explain how to incorporate perfect measures and the Giry monad; to appear in Applied Categorical Structures
Journal-ref: Culbertson, J. & Sturtz, K. Appl Categor Struct (2014) 22: 647
Subjects: Category Theory (math.CT); Probability (math.PR)
[4]  arXiv:1205.2547 [pdf, ps, other]
Title: Topologies for intermediate logics
Authors: Olivia Caramello
Comments: 21 pages
Subjects: Category Theory (math.CT); Logic (math.LO)
[5]  arXiv:1205.2988 [src]
Title: A unified approach to the theory of normed structures - Part I: The single-sorted case
Authors: Salvatore Tringali (LJLL)
Comments: Not intended for publication
Subjects: Category Theory (math.CT); Functional Analysis (math.FA); Rings and Algebras (math.RA)
[6]  arXiv:1205.3050 [pdf, ps, other]
Title: Operads, clones, and distributive laws
Authors: Pierre-Louis Curien (PPS, INRIA Paris - Rocquencourt)
Comments: Operads and Universal Algebra, China (2010)
Subjects: Category Theory (math.CT); Logic in Computer Science (cs.LO); K-Theory and Homology (math.KT)
[7]  arXiv:1205.4380 [pdf, ps, other]
Title: The zeta function of a finite category which has Möbius inversion
Authors: Kazunori Noguchi
Subjects: Category Theory (math.CT); Number Theory (math.NT)
[8]  arXiv:1205.4473 [pdf, ps, other]
Title: Models for singularity categories
Authors: Hanno Becker
Comments: 41 pages; comments welcome!
Subjects: Category Theory (math.CT); Representation Theory (math.RT)
[9]  arXiv:1205.5332 [pdf, ps, other]
Title: Classification des catégories associées à la matrice des coefficients 2 d'ordre donnée
Authors: Samer Allouch
Subjects: Category Theory (math.CT)
[10]  arXiv:1205.5697 [pdf, ps, other]
Title: The Grothendieck group of an n-angulated category
Comments: 13 pages
Subjects: Category Theory (math.CT); K-Theory and Homology (math.KT)
[11]  arXiv:1205.6066 [pdf, ps, other]
Title: A model structure on categories related to categories of complexes
Comments: 15 pages, the article is simplified: instead of two possible gradings (over Z and over NxZ) only one is left - over Z. Likely, the theorem with NxZ-grading will not be ever used
Subjects: Category Theory (math.CT)
[12]  arXiv:1205.6072 [pdf, ps, other]
Title: A_infinity-morphisms with several entries
Comments: 111 pages
Journal-ref: Theory and Applications of Categories, Vol. 30, 2015; No. 45, pp 1501-1551; No. 46, pp 1552-1623
Subjects: Category Theory (math.CT); Algebraic Topology (math.AT); K-Theory and Homology (math.KT)
[13]  arXiv:1205.6450 [pdf, ps, other]
Title: Enrichment of Categories of Algebras and Modules
Comments: 21 pages
Subjects: Category Theory (math.CT); Rings and Algebras (math.RA)
[14]  arXiv:1205.6522 [pdf, ps, other]
Title: Skew-closed categories
Authors: Ross Street
Comments: Version 2 corrects a mistake in axiom (2.4) noticed by Ignacio Lopez Franco. Only the corrected axiom was used later in the paper so no other consequential change was needed. A few obvious typos have been corrected. Some material on weighted colimits, composite modules and skew-promonoidal categories has been added. Version 3 adds Example 23 and corrects a few typos./
Subjects: Category Theory (math.CT)
[15]  arXiv:1205.1008 (cross-list from math.AG) [pdf, ps, other]
Title: Relative singularity categories I: Auslander resolutions
Comments: 45pages. Section 2.7 rewritten, Remark 2.11 added, one Appendix removed
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC); Category Theory (math.CT); Representation Theory (math.RT)
[16]  arXiv:1205.3007 (cross-list from math.RT) [pdf, ps, other]
Title: Extension groups between atoms and objects in locally noetherian Grothendieck category
Authors: Ryo Kanda
Comments: 18 pages
Journal-ref: J. Algebra 422 (2015), 53-77
Subjects: Representation Theory (math.RT); Category Theory (math.CT); Rings and Algebras (math.RA)
[17]  arXiv:1205.3121 (cross-list from math.AT) [pdf, ps, other]
Title: Topological and algebraic pullback functors
Comments: 27 pages, 3 figures
Subjects: Algebraic Topology (math.AT); Category Theory (math.CT); Group Theory (math.GR)
[18]  arXiv:1205.3122 (cross-list from math.GN) [pdf, ps, other]
Title: Topological pullback, covering spaces, and a triad of Quillen
Comments: 23 pages, 2 figures
Subjects: General Topology (math.GN); Algebraic Topology (math.AT); Category Theory (math.CT)
[19]  arXiv:1205.3565 (cross-list from math-ph) [pdf, ps, other]
Title: A Morphism Double Category and Monoidal Structure
Subjects: Mathematical Physics (math-ph); Category Theory (math.CT)
[20]  arXiv:1205.3669 (cross-list from math.AT) [pdf, ps, other]
Title: Categorification of persistent homology
Comments: 27 pages, v3: minor changes, to appear in Discrete & Computational Geometry
Journal-ref: Discrete Comput. Geom. 51 (2014) 600-627
Subjects: Algebraic Topology (math.AT); Computational Geometry (cs.CG); Category Theory (math.CT)
[21]  arXiv:1205.3979 (cross-list from math.AT) [pdf, ps, other]
Title: The homotopy theory of coalgebras over a comonad
Comments: 34 pages, minor corrections. To appear in the Proceedings of the London Mathematical Society
Subjects: Algebraic Topology (math.AT); Category Theory (math.CT); Rings and Algebras (math.RA)
[22]  arXiv:1205.5376 (cross-list from math.AT) [pdf, ps, other]
Title: Homotopy Theory of T-algebras over Top-Cat ?
Authors: Ilias Amrani
Subjects: Algebraic Topology (math.AT); Category Theory (math.CT)
[23]  arXiv:1205.5527 (cross-list from math.LO) [pdf, ps, other]
Title: Combinatorial realizability models of type theory
Comments: 38 pages
Subjects: Logic (math.LO); Category Theory (math.CT)
[24]  arXiv:1205.5898 (cross-list from math-ph) [pdf, ps, other]
Title: The Pontryagin Class for Pre-Courant Algebroids
Comments: 26 pages
Journal-ref: J. Geom. Phys. 104 (2016), 148-162
Subjects: Mathematical Physics (math-ph); Category Theory (math.CT); Differential Geometry (math.DG)
[25]  arXiv:1205.6308 (cross-list from math.AG) [pdf, ps, other]
Title: Extensions of Picard 2-Stacks and the cohomology groups Ext^i of length 3 complexes
Comments: 2 New Appendix: in the first Appendix we compute a long exact sequence involving the homotopy groups of an extension of Picard 2-stacks, and in the second Appendix we sketch the proof that the fibered sum of Picard 2-stacks satisfies the universal property
Journal-ref: Ann. Mat. Pura Appl. 193 (2014), no. 1, pp. 291--315
Subjects: Algebraic Geometry (math.AG); Category Theory (math.CT)
[ total of 25 entries: 1-25 ]
[ showing 25 entries per page: fewer | more ]

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