|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 listsMethodology in design research Cambridge Immunology Climate Histories Interdisciplinary Seminar Series
Other talks3D Self-Sustaining Processes in Shear Flows with and without Surface Waves CGHR Practitioner Series Matlab by Example Question everything Interactions between near-inertial waves and mesoscale flow in the ocean Photographing Plants