Stability of spherical caps under the volume-preserving mean curvature flow with line tension

Abels, Helmut and Garcke, Harald and Mueller, Lars (2015) Stability of spherical caps under the volume-preserving mean curvature flow with line tension. NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 117. pp. 8-37. ISSN 0362-546X, 1873-5215

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Abstract

We show stability of spherical caps (SCs) lying on a flat surface, where the motion is governed by the volume-preserving Mean Curvature Flow (MCF). Moreover, we introduce a dynamic boundary condition that models a line tension effect on the boundary. The proof is based on the generalized principle of linearized stability. (C) 2015 Elsevier Ltd. All rights reserved.

Item Type: Article
Uncontrolled Keywords: SURFACES; REGULARITY; SPHERES; CURVES; ENERGY; MOTION; Mean curvature flow; Stability; Dynamic boundary conditions; Line energy; Spherical caps
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Helmut Abels
Mathematics > Prof. Dr. Harald Garcke
Depositing User: Dr. Gernot Deinzer
Date Deposited: 23 Jul 2019 12:43
Last Modified: 23 Jul 2019 12:43
URI: https://pred.uni-regensburg.de/id/eprint/5748

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