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Workshop

Frequency domain modeling of 3D wave propagation in inhomogeneous media

Shell, Philips and the TU Delft collaborate to develop an efficient parallel three-dimensional solver for the wave equation in the frequency domain. This 3D solver will provide the basis for rigorous modeling of 3D wave propagation in inhomogeneous media for geophysical and optical applications. In this workshop we present our research results.
Date: September 24, 2004
Time: 13:30-17:00
Place: Snijderszaal, EWI building, Mekelweg 4, TU Delft

Schedule

13:30 Arrival, coffee/tea
13:55 Opening
Simon de Leeuw (chairman)
14:00 Finite-difference wave equation migration (abstract, presentation)
Rene-Edouard Plessix, Wim Mulder (Shell)
14:20 Finite Element Method for general three-dimensional time-harmonic Electromagnetic Problems of Optics (abstract, presentation)
Paul Urbach (Philips)
14:40 Iterative solvers for heterogeneous Helmholtz problems (abstract, presentation)
Kees Vuik, Kees Oosterlee
15:00 Coffee/tea
15:30 Multigrid based preconditioners for the heterogeneous Helmholtz equation (abstract, presentation)
Yogi Erlangga
16:00 Parallel direct solvers for the Helmholtz equation (abstract, presentation)
Mari Berglund
16:30 Applications of the 3D electromagnetic model to some challenging optical problems (abstract, presentation)
Hannah Wei
17:00 Closing, drinks

Contact information: Kees Vuik