SMS scnews item created by Andrew Mathas at Wed 24 Apr 2013 0920
Expiry: 20 May 2013
Calendar1: 20 May 2013 1500-1600
CalLoc1: AGR Carslaw 829
CalTitle1: AGR Seminar: Cyclic Douglas-Rachford Iterations
Auth: firstname.lastname@example.org in SMS-auth
Cyclic Douglas-Rachford Iterations
Matt Tam, CARMA, The University of Newcastle
University of Newcastle (CARMA)
In this talk we introduce a Douglas-Rachford inspired projection algorithm, the cyclic Douglad-Rachford iteration scheme. We show, unlike the classical Douglas-Rachford scheme, that the method can be applied directly to convex feasibility problems in Hilbert space without recourse to a product space formulation. Initial results, from numerical experiments comparing our methods to the classical Douglas-Rachford scheme, are promising.This is joint work with Prof. Jonathan Borwein.
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