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arXiv · 1804.03410

Local Analysis of Loewner Equation

Henshui Zhang·Michel Zinsmeister
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Abstract

Let $\lambda:[0,+\infty)\mapsto\mathbb{R}$ be the driving function of a chordal Loewner process. In this paper we find new conditions on $\lambda$ which imply that the process is generated by a simple curve. This result improves former one by Lind ,Marshall and Rhode, and it particular gives new results about the case $\lambda(t)=cW_b(t)$, $W_b$ being a H\"{o}lder-$1/2$ Weierstrass function. In the second part we find new conditions on $\lambda$ implying that the process is generated by a curve. The main tool here is a duality relation between the real part and the imaginary part of the Loewner equation.

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Henshui Zhang, Michel Zinsmeister. 2018-04-10. Local Analysis of Loewner Equation. https://arxiv.org/abs/1804.03410

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