A perturbed two-level preconditioner for the solution of three-dimensional heterogeneous Helmholtz problems with applications to geophysics
The topic of this PhD thesis is the development of iterative methods for the solution of large sparse linear systems of equations with possibly multiple right-hand sides given at once. These methods will be used for a specific application in geophysics - seismic migration - related to the simulation...
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| Format: | Others |
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2010
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| Online Access: | http://oatao.univ-toulouse.fr/7217/1/pinel.pdf |