Homotopy theory of cocomplete quasicategories
Algebraic and Geometric Topology, Tome 17 (2017) no. 2, pp. 765-791
Cet article a éte moissonné depuis la source Mathematical Sciences Publishers

Voir la notice de l'article

We prove that the homotopy theory of cocomplete quasicategories is equivalent to the homotopy theory of cofibration categories. This is achieved by presenting both theories as fibration categories and constructing an explicit exact equivalence between them.

DOI : 10.2140/agt.2017.17.765
Classification : 55U35, 18G55
Keywords: homotopy theory, quasicategory, homotopy colimit, cofibration category

Szumiło, Karol  1

1 Department of Mathematics, University of Western Ontario, 1151 Richmond Street, London ON N6A 3K7, Canada
@article{10_2140_agt_2017_17_765,
     author = {Szumi{\l}o, Karol},
     title = {Homotopy theory of cocomplete quasicategories},
     journal = {Algebraic and Geometric Topology},
     pages = {765--791},
     year = {2017},
     volume = {17},
     number = {2},
     doi = {10.2140/agt.2017.17.765},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.765/}
}
TY  - JOUR
AU  - Szumiło, Karol
TI  - Homotopy theory of cocomplete quasicategories
JO  - Algebraic and Geometric Topology
PY  - 2017
SP  - 765
EP  - 791
VL  - 17
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.765/
DO  - 10.2140/agt.2017.17.765
ID  - 10_2140_agt_2017_17_765
ER  - 
%0 Journal Article
%A Szumiło, Karol
%T Homotopy theory of cocomplete quasicategories
%J Algebraic and Geometric Topology
%D 2017
%P 765-791
%V 17
%N 2
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.765/
%R 10.2140/agt.2017.17.765
%F 10_2140_agt_2017_17_765
Szumiło, Karol. Homotopy theory of cocomplete quasicategories. Algebraic and Geometric Topology, Tome 17 (2017) no. 2, pp. 765-791. doi: 10.2140/agt.2017.17.765

[1] C Barwick, D M Kan, A characterization of simplicial localization functors and a discussion of DK equivalences, Indag. Math. 23 (2012) 69 | DOI

[2] C Barwick, D M Kan, Relative categories: another model for the homotopy theory of homotopy theories, Indag. Math. 23 (2012) 42 | DOI

[3] C Barwick, C Schommer-Pries, On the unicity of the homotopy theory of higher categories, preprint (2013)

[4] J E Bergner, Three models for the homotopy theory of homotopy theories, Topology 46 (2007) 397 | DOI

[5] J M Boardman, R M Vogt, Homotopy invariant algebraic structures on topological spaces, 347, Springer (1973) | DOI

[6] K S Brown, Abstract homotopy theory and generalized sheaf cohomology, Trans. Amer. Math. Soc. 186 (1973) 419 | DOI

[7] D C Cisinski, Catégories dérivables, Bull. Soc. Math. France 138 (2010) 317

[8] D Dugger, D I Spivak, Mapping spaces in quasi-categories, Algebr. Geom. Topol. 11 (2011) 263 | DOI

[9] W G Dwyer, D M Kan, J H Smith, Homotopy commutative diagrams and their realizations, J. Pure Appl. Algebra 57 (1989) 5 | DOI

[10] P Gabriel, M Zisman, Calculus of fractions and homotopy theory, , Springer (1967) | DOI

[11] P G Goerss, J F Jardine, Simplicial homotopy theory, 174, Birkhäuser, Basel (1999) | DOI

[12] A Hirschowitz, C Simpson, Descente pour les n–champs, preprint (2001)

[13] M Hovey, Model categories, 63, Amer. Math. Soc. (1999)

[14] A Joyal, The theory of quasi-categories and its applications, from: "Advanced course on simplicial methods in higher categories", Quaderns 45, CRM (2008) 149

[15] A Joyal, M Tierney, Quasi-categories vs Segal spaces, from: "Categories in algebra, geometry and mathematical physics" (editors A Davydov, M Batanin, M Johnson, S Lack, A Neeman), Contemp. Math. 431, Amer. Math. Soc. (2007) 277 | DOI

[16] J Lurie, Higher topos theory, 170, Princeton University Press (2009) | DOI

[17] D G Quillen, Homotopical algebra, 43, Springer (1967) | DOI

[18] C Rezk, A model for the homotopy theory of homotopy theory, Trans. Amer. Math. Soc. 353 (2001) 973 | DOI

[19] E Riehl, D Verity, Completeness results for quasi-categories of algebras, homotopy limits, and related general constructions, Homology Homotopy Appl. 17 (2015) 1 | DOI

[20] A Rădulescu-Banu, Cofibrations in homotopy theory, preprint (2009)

[21] K Szumiło, Two models for the homotopy theory of cocomplete homotopy theories, PhD thesis, Rheinische Friedrich-Wilhelms-Universität Bonn (2014)

[22] K Szumiło, Two models for the homotopy theory of cocomplete homotopy theories, preprint (2014)

[23] K Szumiło, Frames in cofibration categories, J. Homotopy Relat. Struct. (2016) 1 | DOI

[24] K Szumiło, Homotopy theory of cofibration categories, Homology Homotopy Appl. 18 (2016) 345 | DOI

[25] B Toën, Vers une axiomatisation de la théorie des catégories supérieures, K–Theory 34 (2005) 233 | DOI

[26] R M Vogt, The HELP-lemma and its converse in Quillen model categories, J. Homotopy Relat. Struct. 6 (2011) 115

[27] F Waldhausen, Algebraic K–theory of spaces, from: "Algebraic and geometric topology" (editors A Ranicki, N Levitt, F Quinn), Lecture Notes in Math. 1126, Springer (1985) 318 | DOI

Cité par Sources :