All links are semiholomorphic
Geometric Topology
2022-11-23 v1
Abstract
Semiholomorphic polynomials are functions that can be written as polynomials in complex variables , and the complex conjugate . We prove the semiholomorphic analogoue of Akbulut's and King's "All knots are algebraic", that is, every link type in the 3-sphere arises as the link of a weakly isolated singularity of a semiholomorphic polynomial. Our proof is constructive, which allows us to obtain an upper bound on the polynomial degree of the constructed functions.
Cite
@article{arxiv.2211.12329,
title = {All links are semiholomorphic},
author = {Benjamin Bode},
journal= {arXiv preprint arXiv:2211.12329},
year = {2022}
}
Comments
17 pages, 6 figures