Error Bounds for Some Semidefinite Programming Approaches to Polynomial Minimization on the Hypercube

  • Authors:
  • Etienne de Klerk;Monique Laurent

  • Affiliations:
  • E.deKlerk@uvt.nl;M.Laurent@cwi.nl

  • Venue:
  • SIAM Journal on Optimization
  • Year:
  • 2010

Quantified Score

Hi-index 0.00

Visualization

Abstract

We consider the problem of minimizing a polynomial on the hypercube $[0,1]^n$ and derive new error bounds for the hierarchy of semidefinite programming approximations to this problem corresponding to the Positivstellensatz of Schmüdgen [Math. Ann., 289 (1991), pp. 203-206]. The main tool we employ is Bernstein approximations of polynomials, which also gives constructive proofs and degree bounds for positivity certificates on the hypercube.