Jack Arbunich : Parametrix of a Pseudodifferential Operator

Posted by Trevor Leslie , part of the Graduate Analysis Seminar.

At

Oct. 26, 2015, 3 p.m.

In

SEO 612

Abstract

We will examine what it means to invert a pseudo-differential operator. In doing so, we will verify the uniqueness and existence of such a creature, and show the existence of a parametrix for semi-elliptic operators.