HYPOCYCLOID OF n + 1 CUSPS HARMONIC FUNCTION
نویسندگان
چکیده
منابع مشابه
Unfolding axial caustics of glory scattering with harmonic angular perturbations of toroidal wave fronts a)
Axisymmetric toroidal wave fronts are pertinent to the near forward and backward scattering by objects that have rotational symmetry. For spheres, the wave field produced by such a wave front is known as glory scattering. As the wave front propagates, ome porton of it becomes focused on an axis, forming a structurally unstable line caustic. A specific lass of harmonic perturbations of the wave ...
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تاریخ انتشار 2011