Bounds on complex eigenvalues and resonances
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
1999
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| _version_ | 1866915560645722112 |
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| author | Abramov, A. A. Aslanyan, A. Davies, E. B. |
| author_facet | Abramov, A. A. Aslanyan, A. Davies, E. B. |
| contents | We obtain bounds on the complex eigenvalues of non-self-adjoint Schrödinger operators with complex potentials, and also on the complex resonances of self-adjoint Schrödinger operators. Our bounds are compared with numerical results, and are seen to provide useful information. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_math_9911238 |
| institution | arXiv |
| publishDate | 1999 |
| record_format | arxiv |
| spellingShingle | Bounds on complex eigenvalues and resonances Abramov, A. A. Aslanyan, A. Davies, E. B. Spectral Theory Numerical Analysis 34L05, 34L40, 35P05, 47A75, 65L15 We obtain bounds on the complex eigenvalues of non-self-adjoint Schrödinger operators with complex potentials, and also on the complex resonances of self-adjoint Schrödinger operators. Our bounds are compared with numerical results, and are seen to provide useful information. |
| title | Bounds on complex eigenvalues and resonances |
| topic | Spectral Theory Numerical Analysis 34L05, 34L40, 35P05, 47A75, 65L15 |
| url | https://arxiv.org/abs/math/9911238 |