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VOL. 8 | 1984 The Dirichlet problem for the minimal surface equation
Graham Williams

Editor(s) Neil S. Trudinger, Graham H. Williams

Abstract

In this paper we consider the Dirichlet problem for the minimal surface equation. We assume that $\Omega$ is a bounded open set in $\mathbb{R}^n$ with $C^2$ boundary $\partial \Omega$ and that $\phi$ is a continuous function on $\partial \Omega$ . Then we consider the problem : \[ (P) \hspace{.2in} Find \hspace{.1in} u \in C^2 (\Omega) \bigcap C^0 (\Omega) such \hspace{.1in} that\\ (i) u = \phi \hspace{.1in} on \hspace{.1in} \partial \Omega ,\\ (ii) u \hspace{.1in} satisfies \hspace{.1in} the \hspace{.1in} minimal \hspace{.1in} surface \hspace{.1in} equation \hspace{.1in} in \hspace{.1in} \Omega , \hspace{.1in} that \hspace{.1in} is ,\\ \sum_{i=1}^{n} D_i \left[ \frac{D_{i}u}{1 + |Du|^2} \right] = 0 \hspace{.1in} in \hspace{.1in} \Omega . \] We shall consider two aspects of this problem : firstly, whether or not solutions exist and, secondly, the regularity of solutions.

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Published: 1 January 1984
First available in Project Euclid: 18 November 2014

zbMATH: 0569.35036
MathSciNet: MR799232

Rights: Copyright © 1984, Centre for Mathematical Analysis, The Australian National University. This book is copyright. Apart from any fair dealing for the purpose of private study, research, criticism or review as permitted under the Copyright Act, no part may be reproduced by any process without permission. Inquiries should be made to the publisher.

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Vol. 8 • 1 January 1984
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