Veranstaltungen
Veranstaltungen der Fakultät für Mathematik
Multiplicity and curvature, als obsaupd
Termin
29.11.2022, 12:15 Uhr -
Veranstaltungsort
Banachraum
Abstract
A classical inequality of Li and Yau gives a lower bound on the Willmore energy of a surface in terms of its multiplicity at an arbitrary point. We discuss recent extensions to other curvature-dependent bending energies, such as Euler's elastic energy or the Canham-Helfrich functional. Additionally, we illustrate applications to geometric flows and the regularity of minimizers.
Vortragende(r)
Fabian Rupp
Herkunft der/des Vortragenden
Wien