Bøker av Francisco M. Fernandez

Perturbation theory is a powerful tool for solving a wide variety of problems in applied mathematics, particularly in quantum mechanics and chemistry. However, few books take a practical approach that addresses its actual implementation. Introduction to Perturbation Theory in Quantum Mechanics does. It collects into a single source most of the tech

Offers presentations of selected topics in theoretical chemistry and physics, including Lie algebras and their applications, harmonic oscillators, bilinear oscillators, perturbation theory, numerical solutions of the Schrodinger equation, and parameterizations of the time-evolution operator.

Perturbation theory is a powerful tool for solving a wide variety of problems in applied mathematics, particularly in quantum mechanics and chemistry. This book collects most of the techniques for applying the theory to the solution of particular problems and reveals the underlying mathematics in seemingly different problems.