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arxiv: 1405.6759 · v3 · pith:6CRHYWTHnew · submitted 2014-05-26 · 🧮 math.NA · cs.NA· math.CV

Harmonic Shears and Numerical Conformal Mappings

classification 🧮 math.NA cs.NAmath.CV
keywords numericalharmonicmappingsalgorithmconformalminimalsurfacesaddition
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In this article we introduce a numerical algorithm for finding harmonic mappings by using the shear construction introduced by Clunie and Sheil-Small in 1984. The MATLAB implementation of the algorithm is based on the numerical conformal mapping package, the Schwarz-Christoffel toolbox, by T. Driscoll. Several numerical examples are given. In addition, we discuss briefly the minimal surfaces associated with harmonic mappings and give a numerical example of minimal surfaces.

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