The PInchuk example revisited
Algebraic Geometry
2023-06-26 v1
Abstract
In this note we provide two special examples of non-injective polynomial maps from to with non-vanishing Jacobian: the first one is surjective, the second one has non-dense image.
Keywords
Cite
@article{arxiv.2306.13095,
title = {The PInchuk example revisited},
author = {Filipe Fernandes and Zbigniew Jelonek},
journal= {arXiv preprint arXiv:2306.13095},
year = {2023}
}