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On a Riesz basis of eigenvectors of a nonself-adjoint analytic operator and applications |
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| Authors: | Ines Feki Ridha Sfaxi |
| Affiliation: | Département de Mathématiques, Université de Sfax, Sfax, Tunisie. |
| Abstract: | |
| Keywords: | eigenvector eigenvalue Riesz basis elastic membrane Gribov operator |