We live in this universe. Hence, it is essential to understand the origin, evolution and ultimate fate of the universe. This can be, effectively, done by constr

Surveying key developments and open issues in cosmology for graduate students and researchers, this book focuses on the general concepts and relations that unde

Assuming basic knowledge of special and general relativity, this book guides the reader to problems under consideration in modern research, concerning black hol

Annotation In 1692, Newton wrote: "That gravity should be innate, inherent and essential to matter so that one body may act upon another at a distance through a