Web site of Jean Virieux


Thursday 26 September 2013 by Jean

This introduction on ray theory and asymptotic methods allows one to investigate numerical techniques for solving ordinary differential equations (ODE)

- Ray tracing equations are non-linear ODEs

- Paraxial ray tracing equations are linear ODEs

This lecture intends to illustrate these features for simple velocity structures

here is the pdf of the lecture

The ray code in fortran is named RAYONS_zip.pdf: you have to rename it as
RAYONS.zip before uncompressing it.

here is the fake pdf of the zip file

titre documents joints

28 September 2012
info document : PDF
5 Mb

28 September 2012
info document : PDF
20.3 kb

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