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MAFIA Seminar: Orif Ibrogimov (ČVUT v Praze) - Sharp spectral inequalities for complex perturbations
10 Dec 2019 13:15
Srdečně vás zveme na předposlední letošní MAFIA Seminar na KM FJFI. Seminář se koná od 13.15 hodin v místnosti T112.
Abstract:
We discuss quantitative bounds for eigenvalues of complex perturbations of the one-dimensional indeffinite Laplacian. For integrable potentials, we obtain optimal spectral enclosures which accommodate also embedded eigenvalues. This is a substantial improvement of a recent result due to Behrndt and Trunk. Moreover, we discuss analogous questions for complex-valued Lp-potentials(1
- Place
- Budova FJFI ČVUT, Trojanova 13, Praha 2
- Organizer
- Fakulta jaderná a fyzikálně inženýrská ČVUT v Praze
- Contact person
- Ing. Matěj Tušek, Ph.D., matej.tusek@fjfi.cvut.cz