Cyclic Douglas-Rachford Iterations

Host Institution:

University of Newcastle

Title of Seminar:

Cyclic Douglas-Rachford Iterations

Speaker's Name:

Matt Tam

Speaker's Institution:

CARMA, The University of Newcastle

Time and Date:

Monday 20 May, 3.30pm (AEST)

Seminar Abstract:

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.

Seminar Convenor:

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AGR IT support:

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