Similarities between Exact solutions in general relativity and Vacuum solution (general relativity)
Exact solutions in general relativity and Vacuum solution (general relativity) have 13 things in common (in Unionpedia): Cosmological constant, Einstein field equations, Einstein tensor, General relativity, Lambdavacuum solution, Minkowski space, Pseudo-Riemannian manifold, Ricci curvature, Ricci decomposition, Riemann curvature tensor, Roger Penrose, Stress–energy tensor, Weyl tensor.
Cosmological constant
In cosmology, the cosmological constant (usually denoted by the Greek capital letter lambda: Λ) is the value of the energy density of the vacuum of space.
Cosmological constant and Exact solutions in general relativity · Cosmological constant and Vacuum solution (general relativity) ·
Einstein field equations
The Einstein field equations (EFE; also known as Einstein's equations) comprise the set of 10 equations in Albert Einstein's general theory of relativity that describe the fundamental interaction of gravitation as a result of spacetime being curved by mass and energy.
Einstein field equations and Exact solutions in general relativity · Einstein field equations and Vacuum solution (general relativity) ·
Einstein tensor
In differential geometry, the Einstein tensor (named after Albert Einstein; also known as the trace-reversed Ricci tensor) is used to express the curvature of a pseudo-Riemannian manifold.
Einstein tensor and Exact solutions in general relativity · Einstein tensor and Vacuum solution (general relativity) ·
General relativity
General relativity (GR, also known as the general theory of relativity or GTR) is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics.
Exact solutions in general relativity and General relativity · General relativity and Vacuum solution (general relativity) ·
Lambdavacuum solution
In general relativity, a lambdavacuum solution is an exact solution to the Einstein field equation in which the only term in the stress–energy tensor is a cosmological constant term.
Exact solutions in general relativity and Lambdavacuum solution · Lambdavacuum solution and Vacuum solution (general relativity) ·
Minkowski space
In mathematical physics, Minkowski space (or Minkowski spacetime) is a combining of three-dimensional Euclidean space and time into a four-dimensional manifold where the spacetime interval between any two events is independent of the inertial frame of reference in which they are recorded.
Exact solutions in general relativity and Minkowski space · Minkowski space and Vacuum solution (general relativity) ·
Pseudo-Riemannian manifold
In differential geometry, a pseudo-Riemannian manifold (also called a semi-Riemannian manifold) is a generalization of a Riemannian manifold in which the metric tensor need not be positive-definite, but need only be a non-degenerate bilinear form, which is a weaker condition.
Exact solutions in general relativity and Pseudo-Riemannian manifold · Pseudo-Riemannian manifold and Vacuum solution (general relativity) ·
Ricci curvature
In differential geometry, the Ricci curvature tensor, named after Gregorio Ricci-Curbastro, represents the amount by which the volume of a small wedge of a geodesic ball in a curved Riemannian manifold deviates from that of the standard ball in Euclidean space.
Exact solutions in general relativity and Ricci curvature · Ricci curvature and Vacuum solution (general relativity) ·
Ricci decomposition
In semi-Riemannian geometry, the Ricci decomposition is a way of breaking up the Riemann curvature tensor of a pseudo-Riemannian manifold into pieces with useful individual algebraic properties.
Exact solutions in general relativity and Ricci decomposition · Ricci decomposition and Vacuum solution (general relativity) ·
Riemann curvature tensor
In the mathematical field of differential geometry, the Riemann curvature tensor or Riemann–Christoffel tensor (after Bernhard Riemann and Elwin Bruno Christoffel) is the most common method used to express the curvature of Riemannian manifolds.
Exact solutions in general relativity and Riemann curvature tensor · Riemann curvature tensor and Vacuum solution (general relativity) ·
Roger Penrose
Sir Roger Penrose (born 8 August 1931) is an English mathematical physicist, mathematician and philosopher of science.
Exact solutions in general relativity and Roger Penrose · Roger Penrose and Vacuum solution (general relativity) ·
Stress–energy tensor
The stress–energy tensor (sometimes stress–energy–momentum tensor or energy–momentum tensor) is a tensor quantity in physics that describes the density and flux of energy and momentum in spacetime, generalizing the stress tensor of Newtonian physics.
Exact solutions in general relativity and Stress–energy tensor · Stress–energy tensor and Vacuum solution (general relativity) ·
Weyl tensor
In differential geometry, the Weyl curvature tensor, named after Hermann Weyl, is a measure of the curvature of spacetime or, more generally, a pseudo-Riemannian manifold.
Exact solutions in general relativity and Weyl tensor · Vacuum solution (general relativity) and Weyl tensor ·
The list above answers the following questions
- What Exact solutions in general relativity and Vacuum solution (general relativity) have in common
- What are the similarities between Exact solutions in general relativity and Vacuum solution (general relativity)
Exact solutions in general relativity and Vacuum solution (general relativity) Comparison
Exact solutions in general relativity has 89 relations, while Vacuum solution (general relativity) has 30. As they have in common 13, the Jaccard index is 10.92% = 13 / (89 + 30).
References
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