On planar harmonic grid generation
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Reijo LehtimΓ€ki
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Article
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1999
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John Wiley and Sons
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English
β 411 KB
It has been shown that the harmonic map is a diffeomorphism. In some cases, numerical solutions to the equation have been noticed to produce folded grids, however. The folding of the grid is due to truncation error and not an incorrect theorem as has been suggested earlier. Difference approximations