| This elementary introduction pays special attention to aspects of tensor calculus and relativity that students tend to find most difficult. Its use of relatively unsophisticated mathematics in the early chapters allows readers to develop their confidence within the framework of Cartesian coordinates before undertaking the theory of tensors in curved spaces and its application to general relativity theory. Additional topics include black holes, gravitational waves, and a sound background in applying the principles of general relativity to cosmology. Numerous exercises advance the theoretical developments of the main text, thus enhancing this volume's appeal to students of applied mathematics and physics at both undergraduate and postgraduate levels. 1982 ed. |
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| | Automatic Wealth: The Six Steps to Financial IndependenceThis book contains everything I know about making money, saving it, starting a business, and achieving a life of moneyed leisure. And doing it fast enough to satisfy not just Boca but anyone who doesn’t have the time or desire to do it The Millionaire Next Door way by saving a few thousand dollars a year for 30 or 40... | | Learning Python, 3rd Edition
Portable, powerful, and a breeze to use, Python is ideal for both standalone programs and scripting applications. With this hands-on book, you can master the fundamentals of the core Python language quickly and efficiently, whether you're new to programming or just new to Python. Once you finish, you will know enough about the language to... |
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