کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4616715 1631567 2013 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stability estimates for an inverse scattering problem at high frequencies
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Stability estimates for an inverse scattering problem at high frequencies
چکیده انگلیسی

We consider an inverse scattering problem and its near-field approximation at high frequencies. We first prove, for both problems, Lipschitz stability results for determining the low-frequency component of the potential. Then we show that, in the case of a radial potential supported sufficiently near the boundary, infinite resolution can be achieved from measurements of the near-field operator in the monotone case.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 400, Issue 2, 15 April 2013, Pages 525–540
نویسندگان
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