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Generalized barycentric coordinates and approximations of convex functions on arbitrary convex polytopes.

Allal Guessab
Published in: Comput. Math. Appl. (2013)
Keyphrases
  • convex functions
  • quasiconvex
  • convex sets
  • convex programming
  • exact penalty
  • piecewise linear
  • linear program
  • convex programs
  • objective function
  • dc programming
  • convex hull
  • primal dual
  • support vector
  • global optimality