Title :
Well-posedness of the problem of nonstationary diffraction of Sommerfeld on a wedge uniqueness
Author_Institution :
Instituto de Fisica y Matematicas, Mexico
Abstract :
In this paper, we consider a nonstationary scattering of plane waves by a wedge. We prove uniqueness of solution to the Cauchy problem in appropriate functional spaces and we give the Sommerfeld-type representation of solution developing method of complex characteristics.
Keywords :
diffraction; scattering; wave propagation; Cauchy problem; Sommerfeld-type representation; nonstationary scattering; plane waves; Diffraction; Fourier transforms; Frequency; Partial differential equations; Scattering; Surface waves; Tires;
Conference_Titel :
Day on Diffraction, 2003. Proceedings. International Seminar
Conference_Location :
Saint Petersburg, Russia
Print_ISBN :
5-94158-070-3
DOI :
10.1109/DD.2003.238228
