|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Asymptotics of radiation fields in asymptotically Minkowski spaces
If you have a question about this talk, please contact Prof. Mihalis Dafermos.
Radiation fields are (appropriately rescaled) limits of solutions of wave equations along light rays. In this talk I will describe a class of (non-static) asymptotically Minkowski spacetimes for which the radiation field is defined and describe the connection between the asymptotics of the radiation field and the resonances of a related Riemannian problem on an asymptotically hyperbolic manifold. In particular, even on Minkowski space, these methods give a new understanding of the Klainerman-Sobolev estimates. This is joint work with Andras Vasy and Jared Wunsch.
This talk is part of the Geometric Analysis and Partial Differential Equations seminar series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsGraduate Women's Network Institute of Astronomy Colloquia SyntaxLab
Other talksUnder pressure: Environmental stressors alter relationships between physiology and behaviour in fishes Molecular Mechanisms of Axon Branching and Synoptogenicsm in Fly and Frog CNS Counting the Cost of Drink in Britain, 1830-1918 Sovereignty and Imperialism: Non-European Powers in the Age of Empire Researching (with) Social Media reading group Long-running programs