The Principle of Relativity

Résumé : Michelson's interference experiment. Electromagnetic phenomena in a system moving with any velocity less than that of light. On the electrodynamics of moving bodies. Does the inertia of a body depend upon its energy-content? Space and time. On the influence of gravitation on the propagation of light. The foundation of the general theory of relativity. Hamilton's principle and the general theory of relativity. Cosmological considerations on the general theory of relativity. Do gravitational fields play an essential part in the structure of the elementary particles of matter? Gravitation and electricity.