Einstein Tensor
| General relativity |
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| Introduction Mathematical formulation Resources |
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Fundamental concepts
Special relativity Equivalence principle World line · Riemannian geometry |
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Phenomena
Kepler problem · Lenses · Waves Frame-dragging · Geodetic effect Event horizon · Singularity Black hole |
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Equations
Linearized gravity Post-Newtonian formalism Einstein field equations Geodesic equation Friedmann equations ADM formalism BSSN formalism |
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Advanced theories
Kaluza–Klein Quantum gravity |
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Solutions
Schwarzschild Reissner–Nordström · Gödel Kerr · Kerr–Newman Kasner · Taub-NUT · Milne · Robertson–Walker pp-wave · van Stockum dust |
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Scientists
Einstein · Lorentz · Hilbert · Poincare · Schwarzschild · Sitter · Reissner · Nordström · Weyl · Eddington · Friedman · Milne · Zwicky · Lemaître · Gödel · Wheeler · Robertson · Bardeen · Walker · Kerr · Chandrasekhar · Ehlers · Penrose · Hawking · Taylor · Hulse · Stockum · Taub · Newman · Thorne others |
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Spacetime
Spacetime Minkowski spacetime Spacetime diagrams Spacetime in General relativity |
In differential geometry, the Einstein tensor (also trace-reversed Ricci tensor), named after Albert Einstein, is used to express the curvature of a Riemannian manifold. In general relativity, the Einstein tensor occurs in the Einstein field equations for gravitation describing spacetime curvature in a manner consistent with energy considerations.
Read more about Einstein Tensor: Definition, Explicit Form, Trace, Use in General Relativity
Famous quotes containing the word einstein:
“When you are courting a nice girl an hour seems like a second. When you sit on a red-hot cinder a second seems like an hour. That’s relativity.”
—Albert Einstein (1879–1955)