J.N.Islam is a mathematician.

The introduction to the mathematical aspects of the universe is provided in this book. A brief introduction to general relativity is included in the beginning of the book. It goes on to discuss Friedmann models, the Hubble constant and deceleration parameter, singularities, the early universe, inflation, and the distant future of the universe. There is a rigorous derivation of the Robertson-Walker metric in this new edition. A new inflationary solution for a sixth degree potential is presented, as well as the limits to the parameter space through various theoretical and observational constraints. This book can be used as a textbook for graduate students. It will be of interest to mathematicians and physicists.

The book has a description.

The introduction to the mathematical aspects of the universe is provided in this book. The book moves on to discuss more advanced topics after a brief overview of general relativity. The advances that have been made in the field in recent years are taken into account in this new edition. The book is suitable for beginning graduate students and will be of interest to other disciplines.