On the WKB method in linear scattering theory: A survey on the Isozaki–Kitada parametrix
Jean-Marc Bouclet
Université de Toulouse, France

Abstract
This survey is devoted to the main WKB aspects of the Isozaki–Kitada parametrix and to the applications thereof in scattering theory.
Cite this article
Jean-Marc Bouclet, On the WKB method in linear scattering theory: A survey on the Isozaki–Kitada parametrix. EMS Surv. Math. Sci. (2026), published online first
DOI 10.4171/EMSS/120