|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 listsChemSoc - Cambridge University Chemical Society School of Technology Engineering Department Micromechanics Seminars
Other talksA quantitative biodiversity theory in the lab: r, K, niches, trade-offs, bacteria ignoring the competitive exclusion principle…and antimicrobials. Analysis and interpretation of single molecule force spectroscopy experiments Clustering, Phase Separation and Tricriticality of an Ultrasoft Model of Polyelectrolytes Mechanism design for Cloud Computing and Crowdsourcing ICT for Inclusive Education: Possibilities in Kazakhstan Introduction to the Undergraduate Certificate in the Principle and Practice of Assessment