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The PPS method-based constraint preconditioners for generalized saddle point problems.

Hai-Long ShenHong-Yu WuXin-Hui ShaoXiao-Di Song
Published in: Comput. Appl. Math. (2019)
Keyphrases
  • saddle point
  • pairwise
  • penalty function
  • quadratic programming
  • support vector machine
  • markov random field
  • sensitivity analysis
  • fractional programming