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A high-accuracy preserving spectral Galerkin method for the Dirichlet boundary-value problem of variable-coefficient conservative fractional diffusion equations.

Hong WangXuhao Zhang
Published in: J. Comput. Phys. (2015)
Keyphrases
  • high accuracy
  • preprocessing
  • partial differential equations
  • boundary value problem
  • image processing
  • scale space
  • high order
  • differential equations
  • diffusion process