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Universität Augsburg
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Dr. Giovanni Franzina
Istituto per le Applicazioni del Calcolo IAC - CNR
spricht am
Donnerstag, 30. April 2026
um
15:45 Uhr
im
TUM, Boltzmann-3, Garching, Raum 03.08.011, Etage 3
über das Thema:
| Abstract: |
| We present a variational definition of essential spectrum that suites nonlinear operators like the Dirichlet p-Laplacian. We extend Persson’s Theorem to this framework, by relating the bottom of the essential spectrum to the sharp Poincaré constant at infinity. Based on a joint work with Luca Briani and Lorenzo Brasco. |
| Hierzu ergeht herzliche Einladung. |
| Luca Briani |