Eight Lectures on Theoretical Physics Delivered at Columbia University in 1909

accordance action appears atoms body calculation completely concerning condition consequently consideration considered consists constant coordinates corresponding definite denote depend derived determined differential direction disorder distribution domain electric electrodynamic elementary elements energy entropy equal equation equilibrium example exist experience expression fact follows force function further given hand heat hold idea important increase independent individual intensity introduction irreversible processes kind kinetic lecture light liquid manner mass material mean measure mechanical medium molecular molecules motion moving nature necessary observer obtain original phases position possesses possible present pressure principle principle of least probability problem pure quantities question radiation reference reflected regard relation relativity represented resonator respect reversible second law sense solution space substances surface temperature theoretical physics theory thermodynamics transformation University vacuum values velocity vibrations volume wave whole