Math

2022 Apr 18

BHI Colloquium

11:00am to 12:00pm

Location: 

BHI Meeting room

Grigorios Fournodavlos (Mathematics) - Princeton University

Title: The mysterious nature of the Big Bang singularity...

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2022 Mar 28

BHI Colloquium

11:00am to 12:00pm

Location: 

BHI Meeting room

Rita Teixeira da Costa (Mathematics) - Princeton University

Title: Mode stability for Kerr black holes

Abstract: The Teukolsky master equations are a family of PDEs describing the linear behavior of perturbations of the Kerr black hole family, of which the wave equation is a particular case. As a first essential step towards stability, Whiting showed in 1989 that the Teukolsky equation on subextremal Kerr admits no exponentially growing modes.  In this talk, we review Whiting’s classical proof...

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2021 Apr 27

BHI Colloquium

1:30pm to 2:30pm

Location: 

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Jared Speck (Mathematics) - Vanderbilt University

Title: Cosmological Singularities in General Relativity: The Complete Sub-Critical...

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2021 Apr 20

BHI Colloquium

1:30pm to 2:30pm

Location: 

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Martin Taylor (Mathematics) - Imperial College

Title: The nonlinear stability of the Schwarzschild family of black holes...

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2021 Mar 09

BHI Colloquium

1:30pm to 2:30pm

Location: 

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Gabriele Benomio (Mathematics) - Princeton University

Title: A new instability for higher dimensional black holes

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2020 Nov 17

BHI Colloquium

1:30pm to 2:30pm

Location: 

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Stefanos Aretakis (Mathematics) - University of Toronto

Title: Asymptotics for the wave equation on black hole spacetimes...

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2020 Oct 13

BHI Colloquium

1:30pm to 2:30pm

Location: 

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Jonathan Luk (Mathematics) - Stanford University

Title: High-frequency limits in general relativity and a conjecture of Burnett...

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