{"product_id":"9780387691992","title":"Einstein's General Theory of Relativity","description":"This book introduces the general theory of relativity and includes applications to cosmology. The book provides a thorough introduction to tensor calculus and curved manifolds. After the necessary mathematical tools are introduced, the authors offer a thorough presentation of the theory of relativity. Also included are some advanced topics not previously covered by textbooks, including Kaluza-Klein theory, Israel's formalism and branes. Anisotropic cosmological models are also included. The book contains a large number of new exercises and examples, each with separate headings. The reader will benefit from an updated introduction to general relativity including the most recent developments in cosmology.","brand":"Oyvind Gron, Sigbjorn Hervik","offers":[{"title":"Default Title","offer_id":45770105422142,"sku":"9780387691992","price":3617.84,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4357\/7662\/products\/9780387691992_4a3e9c2b-ec07-40da-b004-784b7daa744e.jpg?v=1707250481","url":"https:\/\/exclusivebooks.co.za\/products\/9780387691992","provider":"Exclusive Books Online","version":"1.0","type":"link"}