Structure of the short range amplitude for general scattering relations
نویسنده
چکیده
We consider scattering by short range perturbations of the semi-classical Laplacian. We prove that when a polynomial bound on the resolvent holds the scattering amplitude is a semi-classical Fourier integral operator associated to the scattering relation near a non-trapped ray. Compared to previous work, we allow the scattering relation to have more general structure.
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عنوان ژورنال:
- Asymptotic Analysis
دوره 50 شماره
صفحات -
تاریخ انتشار 2006