On polynomial mappings from the plane to the plane
Algebraic Geometry
2012-08-24 v1
Abstract
Let f be a generic polynomial mapping mapping from the plane to the plane. There are constructed quadratic forms whose signatures determine the number of positive and negative cusps of f.
Cite
@article{arxiv.1208.4713,
title = {On polynomial mappings from the plane to the plane},
author = {Iwona Krzyżanowska and Zbigniew Szafraniec},
journal= {arXiv preprint arXiv:1208.4713},
year = {2012}
}
Comments
13 pages