Fat realization and Segal's classifying space
K-Theory and Homology
2017-10-12 v1 Algebraic Topology
Abstract
In this paper, we give a new proof of a well-known theorem due to tom Dieck that the fat realization and Segal's classifying space of an internal category in the category of topological spaces are homotopy equivalent.
Keywords
Cite
@article{arxiv.1710.03796,
title = {Fat realization and Segal's classifying space},
author = {Yi-Sheng Wang},
journal= {arXiv preprint arXiv:1710.03796},
year = {2017}
}
Comments
18 pages