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Spectral Methods for Partial Differential Equations in Irregular Domains: The Spectral Smoothed Boundary Method.

Alfonso Bueno-OrovioVíctor M. Pérez-GarcíaFlavio H. Fenton
Published in: SIAM J. Sci. Comput. (2006)
Keyphrases
  • spectral methods
  • partial differential equations
  • spectral analysis
  • pattern recognition
  • eigendecomposition
  • pairwise
  • k means
  • wavelet transform
  • edge detection
  • clustering method
  • segmentation method