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Pestov identities for generalized X-ray transforms

Joonas Ilmavirta, University of Jyvaskyla
Monday, April 17, 2017 - 4:30pm to 5:30pm
PDL C-401

Pestov identities have proven useful in the study of X-ray tomography on Riemannian manifolds. After discussing previous triumphs of the method, we will extend it to new situations: broken ray tomography and X-ray tomography on pseudo-Riemannian manifolds. We will also discuss the limits of this method. This is partly joint work with Mikko Salo and Gabriel Paternain.

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