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Bibliographic Details
Main Authors: Mizuno, Masashi, Sakiyama, Ayumi, Takasao, Keisuke
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2601.19226
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Table of Contents:
  • In this paper, we study the Łojasiewicz-Simon gradient inequality for the mathematical model of grain boundary motion. We first derive a curve shortening equation with time-dependent mobility, which guarantees the energy dissipation law for the grain boundary energy, including the difference between orientations of the constituent grains as a state variable. Next, we discuss the Łojasiewicz-Simon gradient inequality for the grain boundary energy. Finally, we give applications of the inequality to the energy.