Representation of conformal maps by rational functions

The traditional view in numerical conformal mapping is that once the boundary correspondence function has been found, the map and its inverse can be evaluated by contour integrals. We propose that it is much simpler, and 10–1000 times faster, to represent the maps by rational functions computed by t...

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Bibliographic Details
Main Authors: Gopal, A, Trefethen, L
Format: Journal article
Language:English
Published: Springer 2019