05.02.2025, 13:00
– Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie
Spectral estimate for the Laplacian on hyperbolic surfaces
Marc Rouveyrol (Univ. Paris-Saclay)
Abstract: Spectral inequalities consist in bounding the norm of spectrally localized functions by their norm on a smaller, so-called "sensor" set, up to some factor depending on their frequency bound....
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