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Tuesday, April 18, 2023
2:30 PM - 3:30 PM
Linde Hall 255

Caltech/UCLA/USC Joint Analysis Seminar

Series: Caltech/UCLA/USC Joint Analysis Seminar Series
Turbulence for quasilinear waves on Schwarzschild-AdS
Christoph Kehle, Mathematics Department, ETH Zurich,

In this talk, I will present upcoming work proving a "weak turbulent" instability for quasilinear wave equations on Schwarzschild-AdS black holes. The instability is governed by a stably trapped 3-mode interaction transferring energy from low-to high-frequency modes. Our result is motivated by the question of the stability of black holes in the presence of a negative cosmological constant. This is joint work with Georgios Moschidis.

Event Sponsors:
For more information, please contact Math Department by phone at 626-395-4335 or by email at [email protected] or visit https://usc.zoom.us/j/98519589006.