Universe Dynamics —— The Least Action Principle and Lagrange鈥檚 Equations

----- 宇宙动力学：最小作用原理与拉格朗日方程

ISBN: 9781138335790 出版年：2019 页码：185 Vanier, Jacques Tomescu (Mandache), Cipriana CRC Press

CHOICE Recommended Title, June 2019 Brought together in one focused and exclusive treatment, this book provides an elementary introduction to the important role and use of the least action principle and the resulting Lagrange equations in the analysis of the laws that govern the universe. It is an ideal complimentary resource to accompany undergraduate courses and textbooks on classical mechanics. Features: Uses mathematics accessible to beginners Brings together the Principle of Least Action, Lagrange's equations, and variational principles in mechanics in one cohesive text Written in a clear and easy-to-understand manner