BHI Colloquium

Date: 

Tuesday, April 28, 2020, 1:30pm to 2:30pm

Location: 

BHI Meeting Room

Piotr Chrusciel (University of Wien)

Title: Mass, and its positivity?, for solutions of Einstein equations with negative cosmological constant.

Abstract: I will review the notion of mass for solutions of vacuum Einstein equations with negative cosmological constant, discuss some standard examples, and outline the proof of positivity for solutions with spherical topology at infinity.

See also: Philosophy