Numerical solution of the Beltrami equation via a purely linear system

An effective algorithm is presented for solving the Beltrami equation df/dz = mu (df/dzbar) in a planar disk. The disk is triangulated in a simple way and f is approximated by piecewise linear mappings; the images of the vertices of the triangles are defined by an overdetermined system of linear equ...

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Veröffentlicht in:	arXiv.org 2014-05
Hauptverfasser:	Porter, R Michael, Shimauchi, Hirokazu
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Apexes Deformation Iterative methods Linear equations Mathematics - Complex Variables Nonlinear equations
Online-Zugang:	Volltext
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