Login / Signup

Besov regularity of edge singularities for the Poisson equation in polyhedral domains.

Stephan Dahlke
Published in: Numer. Linear Algebra Appl. (2002)
Keyphrases
  • poisson equation
  • gradient field
  • boundary conditions
  • gradient domain
  • boundary value problem
  • gray scale
  • total variation
  • edge detection
  • edge information
  • digital images
  • vector field
  • image editing