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Total-variation-diminishing implicit-explicit Runge-Kutta methods for the simulation of double-diffusive convection in astrophysics.

Friedrich KupkaNatalie HappenhoferInmaculada HiguerasOthmar Koch
Published in: J. Comput. Phys. (2012)
Keyphrases
  • total variation
  • denoising
  • image restoration
  • image denoising
  • mathematical models
  • regularization methods
  • image processing
  • object recognition
  • graphical models
  • convex optimization
  • minimization problems