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Thursday, October 29, 2020
9:00 AM - 9:55 AM
Online Event

Analysis Seminar

Mode coupling and late-time asymptotics of linear waves on rotating black holes
Dejan Gajic, Centre for Mathematical Sciences, University of Cambridge,

I will discuss a recently discovered connection between the presence of late-time tails in the dynamical behavior of black hole solutions to Einstein's equations of general relativity and the existence of conservation laws "at infinity". Understanding late-time tails is important for determining the nature of singularities inside dynamical black holes. I will focus in particular on new work, obtained in collaboration with Y. Angelopoulos and S. Aretakis, that addresses the effect of the rotation of black holes on late-time tails.

For more information, please contact Math Department by phone at 626-395-4335 or by email at