Criteria for cuspidal S_k singularities and their applications
Geometric Topology
2010-05-04 v2
Abstract
We give useful criteria for S_1 singularities in the Mond classification table, and cuspidal S_k singularities. As applications, we give a simple proof of a result given by Mond and a characterization of cuspidal S_k singularities for the composition of a cuspidal edge and a fold map indicated by Arnol'd for the case k=1.
Keywords
Cite
@article{arxiv.0905.2357,
title = {Criteria for cuspidal S_k singularities and their applications},
author = {Kentaro Saji},
journal= {arXiv preprint arXiv:0905.2357},
year = {2010}
}
Comments
17 pages, 6figures