Geometrical optics formulaes for Helmholtz equation

The present work deals with high frequency Helmholtz equation resolution using geometrical optics. We give formulaes in dimension 2 and 3 for mixed Dirichlet, Neumann and Robin boundaries conditions.

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Source https://inria.hal.science/hal-00785774
Author Cuvelier, Francois
Maintainer CCSD
Last Updated May 14, 2026, 15:32 (UTC)
Created May 14, 2026, 15:32 (UTC)
Identifier hal-00785774
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor Laboratoire Analyse, Géométrie et Applications (LAGA) ; Université Paris 8 (UP8)-Université Paris 13 (UP13)-Institut Galilée-Centre National de la Recherche Scientifique (CNRS)
creator Cuvelier, Francois
date 2013-02-07T00:00:00
harvest_object_id fb981880-5540-48db-9f90-4e1ea6fcd671
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2025-10-06T00:00:00
set_spec type:UNDEFINED