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BDDC and FETI-DP preconditioners with adaptive coarse spaces for three-dimensional elliptic problems with oscillatory and high contrast coefficients.

Hyea Hyun KimEric T. ChungJunxian Wang
Published in: J. Comput. Phys. (2017)
Keyphrases
  • high contrast
  • three dimensional
  • multiresolution
  • dynamic programming
  • virtual reality
  • low contrast
  • image restoration
  • solving problems
  • linear programming
  • linear combination
  • iterative methods