This self-contained monograph presents methods for the investigation of nonlinear variational problems. These methods are based on geometric and topological ide
VII Preface In many fields of mathematics, geometry has established itself as a fruitful method and common language for describing basic phenomena and problems
In this book, we study theoretical and practical aspects of computing methods for mathematical modelling of nonlinear systems. A number of computing techniques
With a mix of expository and original papers this volume is an excellent reference for experienced researchers in geometric variational problems, as well as an
The aim of the present book is to give a systematic treatment of the inverse problem of the calculus of variations, i.e. how to recognize whether a system of di