On Hilbert lemniscate theorem for a system of continua
Complex Variables
2018-05-29 v1
Abstract
Let be a compact set in the complex plane consisting of a finite number of continua. We study the rate of approximation of from the outside by lemniscates in terms of level lines of the Green function for the complement of .
Cite
@article{arxiv.1805.10932,
title = {On Hilbert lemniscate theorem for a system of continua},
author = {Vladimir Andrievskii},
journal= {arXiv preprint arXiv:1805.10932},
year = {2018}
}