Nodal sets and negative eigenvalues in conformal geometry

We study zero and negative eigenvalues of the conformal Laplacian, and some conformal invariants that arise from nodal sets of the corresponding eigenfunctions. We discuss applications to certain curvature prescription problems.

schedule Date & time
19 Jul 2022 10:30am - 19 Jul 2022 11:30am
person Speaker
Dmitry Jakobson, McGill University
next_week Event series
Partial Differential Equations and Analysis Seminar
contact_support Contact
Po-Lam Yung
u1091065@anu.edu.au

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Description

Abstract: We study zero and negative eigenvalues of the conformal Laplacian, and some conformal invariants that arise from nodal sets of the corresponding eigenfunctions.  We discuss applications to certain curvature prescription problems. 

 

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