Integrable System and $N=2$ Supersymmetric Yang-Mills Theory

Abstract

The exact solutions (Seiberg-Witten type) of $N=2$ supersymmetric Yang-Mills theory are discussed from the view of Whitham-Toda hierarchy.

6 pages,latex file with sprocl.sty, no figures, to appear in the Proceedings of the Workshop (Talk presented at the Workshop "Frontiers in Quantum Field Theory" in honor of the 60th birthday of Prof. Keiji Kikkawa, Osaka, Japan, December 1995