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On properties of a semi-explicit in time fourth-order vector compact scheme for the multidimensional acoustic wave equation.

Alexander ZlotnikTimofey Lomonosov
Published in: CoRR (2024)
Keyphrases
  • fourth order
  • wave equation
  • noise removal
  • high order
  • anisotropic diffusion
  • partial differential equations
  • feature vectors
  • nonlinear diffusion
  • image interpolation
  • image features
  • error rate