Bifurcations of polynomial maps with diffeomorphic and connected fibers
Algebraic Geometry
2025-07-29 v1
Abstract
We show the existence of polynomial maps which have a regular bifurcation value, while over a neighbourhood of this value the fibres are connected and diffeomorphic.
Keywords
Cite
@article{arxiv.2507.20269,
title = {Bifurcations of polynomial maps with diffeomorphic and connected fibers},
author = {Cezar Joiţa and Mihai Tibăr},
journal= {arXiv preprint arXiv:2507.20269},
year = {2025}
}