Semi-classical weights and equivariant spectral theory

We prove inverse spectral results for differential operators on manifolds and orbifolds invariant under a torus action. These inverse spectral results involve the asymptotic equivariant spectrum, which is the spectrum itself together with "very large" weights of the torus action on eigensp...

Full description

Bibliographic Details
Main Authors: Dryden, Emily, Guillemin, Victor W, Sena-Dias, Rosa Isabel
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Published: Elsevier BV 2018
Online Access:http://hdl.handle.net/1721.1/118447
https://orcid.org/0000-0003-2641-1097