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Re:The Geometric Tool That Solved Einstein's Relativity Problem by cfgauss2718 on Monday August 12, 2024 @06:58PM (#41230319)
Very well, let’s just agree that in physics (r,s) tensors usually refer to sections of the tensor product of some fixed number of copies of the tangent bundle (r copies) and cotangent bundle (s copies) of a smooth manifold (almost always pseudo-Riemannian) and leave it there. Elementary!
Re:The Geometric Tool That Solved Einstein's Relativity Problem by Koshkin on Tuesday August 13, 2024 @05:43PM (#41240163)
This is perfect! Thanks