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HILUCSI: Simple, robust, and fast multilevel ILU for large-scale saddle-point problems from PDEs.

Qiao ChenAditi GhaiXiangmin Jiao
Published in: Numer. Linear Algebra Appl. (2021)
Keyphrases
  • saddle point
  • numerical methods
  • linear programming
  • em algorithm
  • solving problems
  • variational inequalities
  • penalty function