Biblio
Discrete harmonic functions from local coordinates.
(Martin, R., Sabin M., & Winkler J., Ed.).Mathematics of Surfaces XII. HarmonicFunc.pdf (835.96 KB)
(2007). Natural neighbor extrapolation using ghost points.
Computer Aided-Design. 41, 350-365. Extrapolation.pdf (2.22 MB)
(2009).