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Differential operator for discrete Gegenbauer-Sobolev orthogonal polynomials: Eigenvalues and asymptotics.

Lance L. LittlejohnJuan F. Mañas-MañasJuan J. Moreno-BalcázarRichard Wellman
Published in: J. Approx. Theory (2018)
Keyphrases
  • orthogonal polynomials
  • differential operators
  • basis functions
  • scale space
  • vector field
  • multiscale
  • multiple scales
  • partial differential equations
  • gaussian derivatives
  • bit rate
  • linear combination