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Exact Solutions of Einstein's Field Equations Cornelius Hoenselaers, Dietrich Kramer, Eduard Herlt, Hans Stephani, Malcolm MacCallum
Publisher: Cambridge

Step 3) Hubble shows the universe is expanding in 1929, . Andy Strominger and crew wrote an interesting article which demonstrates an equivalency between the solution of the Navier-Stokes equation and the exact solution of the Einstein field equation. A known configuration of classical fields has zero entropy: there is nothing random about electric and magnetic fields, orgravitational waves. In fact, the first exact solution to Einstein's field equations (discovered by Schwarzschild) precisely describes a non-rotating black hole. Now, the little issue with that is it is an unstable solution, unless you happen to strike the exact equilibrium, you would expect the system to evolve either "universe gets smaller" or "universe gets bigger". However, even though the Einstein field equations are present, their solutions are only consistent with string theory for the background which gave the beta functions, Minkowski space. Regarding black holes, Einstein's equations work perfectly in the interior of a black hole. The scenario of faster-than-speed-of light motion can be fit into the Friedmann-LeMaitre-Robertson-Walker solution to Einstein's field equations of General Relativity, but does that make it true? Friedmann and Lemaitre independently solved Einstein's field equations to show that the universe is either expanding, contracting, or an unstable steady state. Such a system forms naturally as a result of a merger between two galaxies, each hosting a single black hole at its center. The theory is not yet capable of predicting that heavy objects . Downloads Exact Solutions of Einstein ;s Field Equations book . The significance of space-time curvature is discussed and the global properties of a number of exact solutions of Einstein\'s field equations are examined. Suppose we are dealing with a force of 5 Newtons, .. (Again, the analogy is not exact, but please bear with me.) In string theory, on the other hand, space is static. Franklin Felber will present his new exact solution of Einstein's 90-year-old gravitational field equation to the Space Technology and Applications International Forum (STAIF) in Albuquerque.