Elementary introduction pays special attention to aspects of tensor calculus and relativity that students find most difficult. Contents include tensors in curved spaces and application to general relativity theory; black holes; gravitational waves; application of general relativity principles to cosmology. Numerous exercises. Solution guide available upon request. 1982 edition.
a very nice start for everyone who needs to learn about realativity algebra. there are several old and new editions of topological approaches after this fast and continuous derive of space time metrics, from Euclidian to curvature and then Einstein equation. in last edition professor Lawden added an additional chapter about cosmology in brief. This book is recommended to undergraduates in physics, matyematics, and people who are interested in relativiy and algebra with first 3 years of undergraduate knowledge in physics or mathematics.