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Minimal Surfaces

Identifieur interne : 000087 ( Main/Exploration ); précédent : 000086; suivant : 000088

Minimal Surfaces

Auteurs : Ulrich Dierkes [Allemagne] ; Stefan Hildebrandt [Allemagne] ; Friedrich Sauvigny [Allemagne]

Source :

RBID : ISTEX:4487D3B69A33E92D97D06B697FF777A54A58D745

Abstract

Abstract: Minimal surfaces are classically defined as surfaces of zero mean curvature in ℝ3. Choosing conformal parameters, one may extend this definition by requiring that a minimal surface X:Ω→ℝ3 is a nonconstant harmonic mapping in conformal representation, and similarly surfaces of prescribed mean curvature are defined. This allows for isolated singular points of X in Ω, so-called branch points, which are discussed in later chapters. If a minimal surface can be represented as graph of a scalar function, one is led to a nonparametric minimal surface satisfying the minimal surface equation. For entire solutions of this equation the celebrated Bernstein theorem is derived as well as a curvature estimate due to E. Heinz which in turn implies Bernstein’s result.

Url:
DOI: 10.1007/978-3-642-11698-8_2


Affiliations:


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