Four concise, brilliant lectures on mathematical methods in quantum mechanics from Nobel Prize-winning quantum pioneer. The first lecture is an introduction to visualizing quantum theory through the use of classical mechanics. The remaining lectures build on that idea, showing how one can start with[...]
Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for handling curved space. The well-established mathematical techniq[...]