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arXiv · 2208.01775

A convergence rate of the discrepancy for Allen-Cahn type equation

Kazuhiro Horihata
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Abstract

This paper presents a new partial differential equation to build Brakke's motion, which is a weak notion of mean curvature flow. We call the equation a modified Allen-Cahn equation abbreviated to MAC. After that we introduce its benefit: An improved estimate on the discrepant energy that means the equipartition of the first energy. This equation is obtained by rendering the parameter in Allen-Cahn equation time-dependent and adding a term like Z-transform. Furthermore, we mention the existence of a Brakke's motion through our MAC.

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Kazuhiro Horihata. 2022-08-02. A convergence rate of the discrepancy for Allen-Cahn type equation. https://arxiv.org/abs/2208.01775

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