We obtain lower bounds on the number of scattering poles for a class of abstract compactly supported perturbations of the Laplacian in \(\mathbb{R}^{n}, n\) odd. They are applied to estimate the number of resonances for obstacle scattering and for hypoelliptic compactly supported perturbations of th
β¦ LIBER β¦
Polynomial bound on the number of scattering poles
β Scribed by Richard Melrose
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 718 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0022-1236
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