• CARMA OANT SEMINAR
  • Speaker: Dr Liangjin Yao, CARMA, The University of Newcastle
  • Title: Analysis of the convergence rate for the cyclic projection algorithm applied to semi-algebraic convex sets
  • Location: Room V205, Mathematics Building (Callaghan Campus) The University of Newcastle
  • Access Grid Venue: CARMA [ENQUIRIES]
  • Time and Date: 3:30 pm, Mon, 3rd Jun 2013
  • Abstract:

    In this talk, we study the rate of convergence of the cyclic projection algorithm applied to finitely many semi-algebraic convex sets. We establish an explicit convergence rate estimate which relies on the maximum degree of the polynomials that generate the semi-algebraic convex sets and the dimension of the underlying space. We achieve our results by exploiting the algebraic structure of the semi-algebraic convex sets.

    This is the joint work with Jon Borwein and Guoyin Li.


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