A geometric optics based numerical method for high frequency electromagnetic fields computations near fold caustics - Part I

This paper presents an Eulerian numerical method for the computation of a bi-valued solution of Hamilton-Jacobi type equation in a particular geometric setting. More precisely we consider High Frequency electromagnetic fields in the vicinity of fold caustics.

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Source https://inria.hal.science/inria-00072166
Author Benamou, Jean-David, Lafitte, Olivier, Sentis, Rémi, Solliec, Ian
Maintainer CCSD
Last Updated November 4, 2026, 09:04 (UTC)
Created November 4, 2026, 09:04 (UTC)
Identifier Report N°: RR-4422
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor Optics, transport and optimal trajectories (OTTO) ; Inria Paris-Rocquencourt ; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)
creator Benamou, Jean-David
date 2002-11-04T00:00:00
harvest_object_id 3526d06b-f096-4bc9-af61-a193541a290e
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2025-02-26T00:00:00
set_spec type:REPORT