HCRP project 2009
Caustics on edgy gaussian graph
Caustics on edgy gaussian graph
Office: SciCtr 434
Email: knill@math.harvard.edu
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| Scattering at a bump z = exp(-x4 - y4). Light starts at a point and produces caustics behind the bump. 42'000 geodesic rays have been computed to determine the caustics for this picture, 240 geodesics were actually drawn. Click onto a picture to see a large version. | |