Bifurcation locus and branches at infinity of a polynomial f : C2 -> c
Algebraic Geometry
2015-03-24 v1
Abstract
We show that the number of bifurcation points at infinity of a polynomial function f : C2 -> C is at most the number of branches at infinity of a generic fiber of f and that this upper bound can be diminished by one in certain cases.
Keywords
Cite
@article{arxiv.1401.6544,
title = {Bifurcation locus and branches at infinity of a polynomial f : C2 -> c},
author = {Zbigniew Jelonek and Mihai Tibar},
journal= {arXiv preprint arXiv:1401.6544},
year = {2015}
}