Date/Time: Thursday, March 21, 2024 (4:30PM – 5:30PM)
Location: BSB – B142
Speaker: Hari Kunduri
Title: Geometric inequalities in general relativity
Abstract: I will give a brief introduction to Riemannian geometry. The model geometry is Euclidean space, which has zero curvature. Manifolds which approach Euclidean space in an appropriate sense are called ‘asymptotically flat’ (AF). AF manifolds are characterized by geometric invariants which have the interpretation in physics (general relativity) as energy and angular momentum of an isolated system. I will discuss ideas behind the proof of geometric inequalities satisfied by these invariants.