Based on a seminar sponsored by the Institute for Advanced Study in
1977-1978, this set of papers introduces micro-local analysis concisely
and clearly to mathematicians with an analytical background. The papers
treat the theory of microfunctions and applications such as boundary
values of elliptic partial differential equations, propagation of
singularities in the vicinity of degenerate characteristics, holonomic
systems, Feynman integrals from the hyperfunction point of view, and
harmonic analysis on Lie groups.