The Gravitation Theory Review
by Alexander G. Kyriakos
Publisher: viXra 2016
Number of pages: 104
In this book we will survey various alternative approaches to the problem of gravitation pursued around the turn of the last century and try to assess their potential for integrating the contemporary knowledge of gravitation.
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by Peter Dunsby
Contents: the special theory of relativity, vectors and tensors in special relativity, conceptual basis of general relativity, curved space time and general relativity, Einstein's field equations, Schwarzschild's solution.
by David Waite - modernrelativitysite.com
This is a textbook on theories of special and general relativity. It is assumed that the reader has an understanding of mathematics through calculus and partial differential equations. The relevant tensor calculus is presented throughout as needed.
by Moshe Carmeli - arXiv
We present gravitation as a theory in which the coordinates are distances and velocities between galaxies. We show three possibilities for the Universe to expand. Comparison with general relativity theory is finally made ...
by A. A. Logunov - arXiv
In the framework of the special theory of relativity, the relativistic theory of gravitation is constructed. The energy-momentum tensor density of all the matter fields (including gravitational one) is treated as a source of the gravitational field.