Obstacle and Boundary Determination from Scattering Data
نویسندگان
چکیده
منابع مشابه
Obstacle and Boundary Determination from Scattering Data
In this paper, we are concerned with the identification of complex obstacles from the scattering data for the acoustic problem. The complex obstacle is characterized by its shape and the boundary values of the impedance coefficient. We establish pointwise formulas which can be used to reconstruct the shape of the obstacle and give explicitly the values of the surface impedance as a function of ...
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ژورنال
عنوان ژورنال: SIAM Journal on Mathematical Analysis
سال: 2007
ISSN: 0036-1410,1095-7154
DOI: 10.1137/060658667