This book is devoted to geometric problems of foliation theory, in particular those related to extrinsic geometry, modern branch of Riemannian Geometry. The con

Extrinsic geometry describes properties of foliations on Riemannian manifolds which can be expressed in terms of the second fundamental form of the leaves. The

Surveys research over the past few years at a level accessible to graduate students and researchers with a background in differential and Riemannian geometry. A

This monograph is based on the author's results on the Riemannian ge ometry of foliations with nonnegative mixed curvature and on the geometry of sub manifolds

This volume takes a look at the current state of the theory of foliations, with surveys and research articles concerning different aspects. The focused aspects