Algebraic Methods in Quantum Chemistry and Physics provides straightforward 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 Schrödinger equation, and parameterizations of the time-evolution operator.
The mathematical tools described in this book are presented in a manner that clearly illustrates their application to problems arising in theoretical chemistry and physics. The application techniques are carefully explained with step-by-step instructions that are easy to follow, and the results are organized to facilitate both manual and numerical calculations.

Algebraic Methods in Quantum Chemistry and Physics demonstrates how to obtain useful analytical results with elementary algebra and calculus and an understanding of basic quantum chemistry and physics.

The aim of this book is to provide both a rigorous view and a more practical, understandable view of nanosystems for graduate students and scientists in related fields. This book wants to satisfy readers with both direct and lateral interest in the discipline. This volume is structured into different parts devoted to nanotechnology and drug delivery systems and their applications. Every section of the book has been expanded where relevant, to take into account significant new discoveries and realizations of the importance of key concepts. Furthermore, emphasis is placed on the underlying fundamentals and on acquisition of a broad and comprehensive grasp of the field as a whole.