A Posteriori Error Estimators for Regularized Total Variation of Characteristic Functions

  • Authors:

  • Francesca Fierro;Andreas Veeser

  • Affiliations:

  • -;-

  • Venue:
  • SIAM Journal on Numerical Analysis
  • Year:
  • 2003

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Abstract

We show here the convergence of the finite volume approximate solutions of a convection-diffusion equation to a weak solution, without the usual coercitivity assumption on the elliptic operator and with weak regularity assumptions on the data. Numerical ...