Hamilton's Formalism for Systems with Constraints

The main goal of these lectures is to introduce and review the Hamiltonian formalism for classical constrained systems and in particular gauge theories. Emphasis is put on the relation between local symmetries and constraints and on the relation between Lagrangean and Hamiltonian symmetries.Comment: 52 pages, revised LATEX version, ETH-TH/93-48, Lectures given at the Seminar "The Canonical Formalism in Classical and Quantum General Relativity", Bad Honnef, September 9