A Level Set Method for Three-Dimensional Paraxial Geometrical Optics with Multiple Point Sources
نویسندگان
چکیده
منابع مشابه
A Level Set Method for Three-dimensional Paraxial Geometrical Optics with Multiple Point Sources
We apply the level set method to compute the three dimensional multivalued geometrical optics term in a paraxial formulation. The paraxial formulation is obtained from the 3-D stationary eikonal equation by using one of the spatial directions as the artificial evolution direction. The advection velocity field used to move level sets is obtained by the method of characteristics; therefore the mo...
متن کاملA Level Set Method for Three-dimensional Paraxial Geometrical Optics with Multiple Sources
We apply the level set method to compute the three dimensional multivalued geometrical optics term in the paraxial formulation. The paraxial formulation is obtained from the 3-D stationary eikonal equation by using one of the spatial directions as the artificial evolution direction. The advection velocity field used to move level sets is obtained by the method of characteristics; therefore the ...
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ژورنال
عنوان ژورنال: Communications in Mathematical Sciences
سال: 2004
ISSN: 1539-6746,1945-0796
DOI: 10.4310/cms.2004.v2.n4.a5