4. March 2021
3:30pm CET
IGOR RODNIANSKI
Title: On naked singularities in Einstein equations
Abstract: I will describe recent and ongoing work with Y. Shlapentokh-Rothman on a construction of solutions to the Einstein vacuum equations corresponding to a naked singularity forming from a regular past. The talk will focus on a new geometric phenomenon, corresponding to twisting of null geodesics, new type of self-similarity, dynamical approach to the problem, and on the comparisons with the naked singularity solutions constructed by Christodoulou for the spherically symmetric Einstein-scalar field model.
1. April 2021
3:30pm CET
MARTÍN REIRIS
(University of the Republic, Uruguay)
Title and abstract to be announced.
6. May 2021
3:30pm CET
LAN-HSUAN HUANG
(University of Connecticut, USA)
Title and abstract to be announced.
3. June 2021
3:30pm CET
PIOTR CHRUŚCIEL
(University of Vienna, Austria)
Title and abstract to be announced.
1. July 2021
3:30pm CET
GEORGIOS MOSCHIDIS
(University of California, Berkeley)
Title and abstract to be announced.