Limits over categories of extensions
Category Theory
2009-05-21 v2 K-Theory and Homology
Abstract
We consider limits over categories of extensions and show how certain well-known functors on the category of groups turn out as such limits. We also discuss higher (or derived) limits over categories of extensions.
Cite
@article{arxiv.0904.0634,
title = {Limits over categories of extensions},
author = {Roman Mikhailov and Inder Bir S. Passi},
journal= {arXiv preprint arXiv:0904.0634},
year = {2009}
}
Comments
18 pages