**Textbook Title:** Introduction to Microlocal Analysis

**Textbook Description:**

This free etextbook online covers the origins of scattering theory and the study of quantum mechanical systems, generally involving potentials. In this free textbook the scattering theory for perturbations of the flat Laplacian is discussed with the initial approach being via the solution of the Cauchy problem for the corresponding perturbed wave equation.

**Author:** Richard B. Melrose, Gunther Uhlmann

**Subjects:** Mathematics, Physics

**Key words:** Mathematics, Physics, Quantum Mechanics, Microlocal Analysis

**Download URL:** http://www-math.mit.edu/~rbm/books/imaast.pdf