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On semi-convergence of ULT iterative method for the singular saddle point problems.

Qingqing ZhengLinzhang Lu
Published in: Comput. Math. Appl. (2016)
Keyphrases
  • saddle point
  • variational inequalities
  • convex concave
  • primal dual
  • penalty function
  • markov random field
  • model selection
  • convergence rate
  • numerical methods