Title of article
A geometrical optics-based numerical method for high frequency electromagnetic fields computations near fold caustics—Part I
Author/Authors
Benamou، نويسنده , , J.-D. and Lafitte، نويسنده , , O. and Sentis، نويسنده , , R. and Solliec، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
33
From page
93
To page
125
Abstract
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.
Keywords
Hamilton–Jacobi , Ray tracing , Geometric optics , Laser , Eave equation , PLASMA , viscosity solution , Upwind scheme , electromagnetism , Hamiltonian system
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2003
Journal title
Journal of Computational and Applied Mathematics
Record number
1552196
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