Topological Quantum Field Theory Seminar   RSS

09/10/2015, 11:30 — 12:30 — Room P3.10, Mathematics Building
Benjamin Alarcón Heredia, Universidade Nova de Lisboa

Homotopy theory using categories

This is an introductory talk about the homotopy theory of categories. I will present the classifying space of a category and the classical results of Thomason and Quillen for obtaining categorical descriptions of homotopy colimits and homotopy pullbacks.

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Current organizers: José MourãoRoger Picken, Marko Stošić


FCT Projects PTDC/MAT-GEO/3319/2014, Quantization and Kähler Geometry, PTDC/MAT-PUR/31089/2017, Higher Structures and Applications.