Variational Principles and Methods in Theoretical Physics and Chemistry - Softcover

Nesbet, Robert K.

 
9780521675758: Variational Principles and Methods in Theoretical Physics and Chemistry
Softcover
ISBN 10: 0521675758 ISBN 13: 9780521675758
Publisher: Cambridge University Press, 2005

Synopsis

This book covers essential ideas and methods behind applications of variational theory in theoretical physics and chemistry.

"synopsis" may belong to another edition of this title.

Book Description

A thorough introduction to variational theory as applied to physics and chemistry, introducing the fundamental mathematical concepts and applications, providing the reader with a critical understanding of context and methodology. Amongst other topics, the book covers computational methods in quantum theory and discusses the methodology underlying density functional theory.

Synopsis

This book brings together the essential ideas and methods behind current applications of variational theory in theoretical physics and chemistry. The emphasis is on understanding physical and computational applications of variational methodology rather than on rigorous mathematical formalism. The text begins with an historical survey of familiar variational principles in classical mechanics and optimization theory, then proceeds to develop the variational principles and formalism behind current computational methodology for bound and continuum quantum states of interacting electrons in atoms, molecules, and condensed matter. It covers multiple-scattering theory, including a detailed presentation of contemporary methodology for electron-impact rotational and vibrational excitation of molecules. The book ends with an introduction to the variational theory of relativistic fields. Ideal for graduate students and researchers in any field that uses variational methodology, this book is particularly suitable as a backup reference for lecture courses in mathematical methods in physics and theoretical chemistry.

"About this title" may belong to another edition of this title.

Publisher
Cambridge University Press
Publication date
2005
Language
English
ISBN 10 
0521675758
ISBN 13 
9780521675758
Binding
Paperback
Number of pages
244

Other Popular Editions of the Same Title

9780521803915: Variational Principles and Methods in Theoretical Physics and Chemistry

Featured Edition

ISBN 10:  0521803918 ISBN 13:  9780521803915
Publisher: Cambridge University Press, 2002
Hardcover