Introduction Program Talks & posters Participants Practical Info
Young Women in Harmonic Analysis and PDE
December 2-4, 2016
Anna Geyer (University of Vienna)
Spectral stability of periodic waves in the generalized reduced Ostrovsky equation
In this talk I will discuss the stability of periodic travelling wave solutions of the generalized reduced Ostrovsky equation with respect to co-periodic perturbations. Compared to recent literature, the approach presented here relies on a simple argument that proves spectral stability of all smooth periodic travelling waves for arbitrary amplitudes, independent of the nonlinearity power. The argument is based on energy convexity and monotonicity of the energy to period map.
Aktuelles
Cole Prize fĂĽr Jessica Fintzen
Dr. Regula Krapf erhält Lehrpreis der Universität
Prof. Daniel Huybrechts erhält Compositio Prize für die Periode 2017-2019
Prof. Catharina Stroppel erhält Gottfried Wilhelm Leibniz-Preis 2023
Stipendien für Mathematikstudierende aus der Ukraine
Prof. Jessica Fintzen erhält einen Whitehead Prize der London Mathematical Society
Prof. Peter Scholze zum Foreign Member der Royal Society ernannt