• Speaker: Mr Matthew Tam, School of Mathematical and Physical Sciences, The University of Newcastle
  • Title: Cyclic Douglas-Rachford Iterations
  • Location: Room V205, Mathematics Building (Callaghan Campus) The University of Newcastle
  • Access Grid Venue: CARMA [ENQUIRIES]
  • Time and Date: 3:30 pm, Mon, 20th May 2013
  • Abstract:

    In this talk we introduce a Douglas-Rachford inspired projection algorithm, the cyclic Douglas-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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