Thereareabout500booksonvariationalprinciples. Theyareconcernedmostlywith the mathematical aspects of the topic. The major goal of this book is to discuss the ph

The book reviews the two features of the variational approach: its use as a universal tool to describe physical phenomena and as a source for qualitative and qu

Two dramatically different philosophical approaches to classical mechanics were proposed during the 17th - 18th centuries. Newton developed his vectorial formul

A comprehensive guide to using energy principles and variational methods for solving problems in solid mechanics This book provides a systematic, highly practic