The question turned out to be difficult , and required an extremely subtle analysis by Carleson to be solved positively in 1955 in a famous paper [ 7 ] . If g € LP with p < 2 , the problem is significantly simpler , and had been solved ...
Gordon, Carolyn; Perry, Peter; Schueth, Dorothee: Isospectral and isoscattering manifolds: a survey of techniques and examples. Geometry, Spectral Theory, Groups, and Dynamics, pp. 157–179, Contemp. Math., 387, Amer. Math.
This proceedings volume contains peer-reviewed, selected papers and surveys presented at the conference Spectral Theory and Mathematical Physics (STMP) 2018 which was held in Santiago, Chile, at the Pontifical Catholic University of Chile ...
The present volume contains the Proceedings of the International Conference on Spectral Theory and Mathematical Physics held in Santiago de Chile in November 2014.
In several cases, this collection of surveys portrays both the history of a subject and its current state of the art.