Аннотация:The book presents a course of lectures on Classical Gravity Theory (General Relativity). The first part introduces basic notions, content and main consequences of General Relativity (GR). In the second part a big attention is paid to a deep and rigorous explanation of Reference-Frame Theory. This notion is crucial to GR but can hardly be found elsewhere. This book is intended to fill this gap.
A special emphasis is given as well on the explanation of Monad Approach and its application to GR and to various Five-Dimensional Theories of Gravitation and Electromagnetism.
The book is addressed to students, university teachers in physics and mathematics as well as to those who are interested in geometrical approach to Physics.