Polynomial hull of a torus fibered over the circle
Complex Variables
2018-01-08 v1
Abstract
Given a 2-sheeted torus over the circle with winding number 1, we prove that its polynomial hull is a union of 2-sheeted holomorphic discs. Moreover when the hull is non degenerate its boundary is a Levi-flat solid torus foliated by such discs.
Keywords
Cite
@article{arxiv.1801.01685,
title = {Polynomial hull of a torus fibered over the circle},
author = {Julien Duval and Mark Lawrence},
journal= {arXiv preprint arXiv:1801.01685},
year = {2018}
}