Reconstruction of a manifold from travel time data

Speaker: 

Teemu Saksala

Institution: 

NC State

Time: 

Thursday, December 8, 2022 - 4:00pm to 4:50pm

Host: 

Katya Krupchyk

Location: 

RH 306

In this talk I will introduce two geometric datasets given by the distance function on a Riemannian manifold with boundary. For each of these data sets I will provide geometric conditions that are sufficient to determine the isometry class of the manifold producing the data.  This talk is based on joint works with Maarten V. de Hoop, Joonas Ilmavirta, Matti Lassas and Ella Pavlechko.

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