▽Allen I. Janis
●12/05 03:10
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▽Lecture Notes on General Relativity
●09/10 16:19
(gravitational waves disturbing a black hole, from NCSA)
This set of lecture notes on general relativity has been expanded into a textbook, Spacetime and Geometry: An Introduction to General Relativity,available for purchase online or at finer bookstores everywhere.About 50% of the book is completely new; I’ve also polished and improved many of the explanations, and made the organization more flex