Starting with a simple quantum theory postulate, this text introduces mathematical techniques that help answer questions important to physical theory. The entir

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

The purpose of this volume is two-fold; to provide an introduction to the use of operator methods in quantum mechanics and to serve as a reference work on this

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

This book introduces the factorization method in quantum mechanics at an advanced level, with the aim of putting mathematical and physical concepts and techniqu