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
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
Journal title :
Journal of Computational and Applied Mathematics
