This text introduces techniques related to physical theory. Entire book is devoted to a particle moving in a straight line; students develop techniques by answe

Quantum mechanics and the theory of operators on Hilbert space have been deeply linked since their beginnings in the early twentieth century. States of a quantu

Quantum mechanical problems capable of exact solution are traditionally solved in a few instances only (such as the harmonic oscillator and angular momentum) by

An introduction to the use of operator methods in quantum mechanics, this work focuses on applications of operator methods, although background material and an

Are you looking for a concise summary of the theory of Schrödinger operators? Here it is. Emphasizing the progress made in the last decade by Lieb, Enss, Witte