Description:Presenting a classical approach to the foundations and development of the geometry of vector fields, this volume describes vector fields in three-dimensional Euclidean space, three orthogonal systems, and applications in mechanics. Other topics, including vector fields, Pfaff forms and systems in n-dimensional space, foliations and Godbillon-Vey invariant, are also considered. There is much interest in the study of geometrical objects in n-dimensional Euclidean space, and this volume provides a useful and comprehensive presentation.