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Matrices associated to two conservative discretizations of Riesz fractional operators and related multigrid solvers.

Marco DonatelliRolf KrauseMariarosa MazzaMatteo SempliceKen Trotti
Published in: Numer. Linear Algebra Appl. (2022)
Keyphrases
  • data sets
  • optimal solution
  • search space
  • image analysis
  • evolutionary algorithm
  • multiresolution
  • computationally expensive
  • partial differential equations