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  • Book
  • © 2017

Variational Methods in Molecular Modeling


  • Provides a unified approach to understanding and quantitative prediction of the properties and rich behavior of diverse many-body systems

  • Offers a balanced mix of physical intuition, mathematical derivations and numerical analysis

  • Illustrated with numerous pedagogical examples and real-world applications

  • Presents valuable alternatives to time-consuming molecular simulations

  • Includes supplementary material:

Part of the book series: Molecular Modeling and Simulation (MMAS)

About this book

This book presents tutorial overviews for many applications of variational methods to molecular modeling. Topics discussed include the Gibbs-Bogoliubov-Feynman variational principle, square-gradient models, classical density functional theories, self-consistent-field theories, phase-field methods, Ginzburg-Landau and Helfrich-type phenomenological models, dynamical density functional theory, and variational Monte Carlo methods. Illustrative examples are given to facilitate understanding of the basic concepts and quantitative prediction of the properties and rich behavior of diverse many-body systems ranging from inhomogeneous fluids, electrolytes and ionic liquids in micropores, colloidal dispersions, liquid crystals, polymer blends, lipid membranes, microemulsions, magnetic materials and high-temperature superconductors. 

All chapters are written by leading experts in the field and illustrated with tutorial examples for their practical applications to specific subjects. With emphasis placed on physical understanding rather than on rigorous mathematical derivations, the content is accessible to graduate students and researchers in the broad areas of materials science and engineering, chemistry, chemical and biomolecular engineering, applied mathematics, condensed-matter physics, without specific training in theoretical physics or calculus of variations.

Editors and Affiliations

  • Department of Chemical and Environmental Engineering and Department of Mathematics, University of California, Riverside, USA

    Jianzhong Wu

About the editor

Dr. Jianzhong Wu is a professor of Chemical Engineering and a cooperating faculty member of Mathematics Department at the University of California, Riverside. His research is focused on the development and application of statistical-mechanical methods, in particular density functional theory, for predicting the microscopic structure and physiochemical properties of confined fluids, soft materials and biological systems.

Bibliographic Information