Cubical structures, homotopy theory
β Scribed by Rosa Antolini
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 369 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0373-3114
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Begin with a small category C. The goal of this short note is to point out that there is such a thing as a ''universal model category built from C.'' We describe applications of this to the study of homotopy colimits, the Dwyer-Kan theory of framings, sheaf theory, and the homotopy theory of schemes
We study a version of a modular functor for Turaev's homotopy quantum ΓΏeld theories using 2-categories of surfaces. We deΓΏne the homotopy surface 2-category of a space X and deΓΏne an SX -structure to be a monoidal 2-functor from this to the 2-category of idempotent-complete additive k-linear categor