Similarities between Exact solutions in general relativity and Metric tensor (general relativity)
Exact solutions in general relativity and Metric tensor (general relativity) have 16 things in common (in Unionpedia): Deriving the Schwarzschild solution, Differentiable manifold, Eigenvalues and eigenvectors, Einstein field equations, Friedmann–Lemaître–Robertson–Walker metric, Gödel metric, General relativity, Gravitational constant, Integrable system, Minkowski space, Partial differential equation, Pseudo-Riemannian manifold, Ricci curvature, Riemann curvature tensor, Stress–energy tensor, Tensor.
Deriving the Schwarzschild solution
The Schwarzschild solution describes spacetime in the vicinity of a non-rotating massive spherically-symmetric object.
Deriving the Schwarzschild solution and Exact solutions in general relativity · Deriving the Schwarzschild solution and Metric tensor (general relativity) ·
Differentiable manifold
In mathematics, a differentiable manifold (also differential manifold) is a type of manifold that is locally similar enough to a linear space to allow one to do calculus.
Differentiable manifold and Exact solutions in general relativity · Differentiable manifold and Metric tensor (general relativity) ·
Eigenvalues and eigenvectors
In linear algebra, an eigenvector or characteristic vector of a linear transformation is a non-zero vector that changes by only a scalar factor when that linear transformation is applied to it.
Eigenvalues and eigenvectors and Exact solutions in general relativity · Eigenvalues and eigenvectors and Metric tensor (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 Metric tensor (general relativity) ·
Friedmann–Lemaître–Robertson–Walker metric
The Friedmann–Lemaître–Robertson–Walker (FLRW) metric is an exact solution of Einstein's field equations of general relativity; it describes a homogeneous, isotropic, expanding or contracting universe that is path connected, but not necessarily simply connected.
Exact solutions in general relativity and Friedmann–Lemaître–Robertson–Walker metric · Friedmann–Lemaître–Robertson–Walker metric and Metric tensor (general relativity) ·
Gödel metric
The Gödel metric is an exact solution of the Einstein field equations in which the stress–energy tensor contains two terms, the first representing the matter density of a homogeneous distribution of swirling dust particles (dust solution), and the second associated with a nonzero cosmological constant (see lambdavacuum solution).
Exact solutions in general relativity and Gödel metric · Gödel metric and Metric tensor (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 Metric tensor (general relativity) ·
Gravitational constant
The gravitational constant (also known as the "universal gravitational constant", the "Newtonian constant of gravitation", or the "Cavendish gravitational constant"), denoted by the letter, is an empirical physical constant involved in the calculation of gravitational effects in Sir Isaac Newton's law of universal gravitation and in Albert Einstein's general theory of relativity.
Exact solutions in general relativity and Gravitational constant · Gravitational constant and Metric tensor (general relativity) ·
Integrable system
In the context of differential equations to integrate an equation means to solve it from initial conditions.
Exact solutions in general relativity and Integrable system · Integrable system and Metric tensor (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 · Metric tensor (general relativity) and Minkowski space ·
Partial differential equation
In mathematics, a partial differential equation (PDE) is a differential equation that contains unknown multivariable functions and their partial derivatives.
Exact solutions in general relativity and Partial differential equation · Metric tensor (general relativity) and Partial differential equation ·
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 · Metric tensor (general relativity) and Pseudo-Riemannian manifold ·
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 · Metric tensor (general relativity) and Ricci curvature ·
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 · Metric tensor (general relativity) and Riemann curvature tensor ·
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 · Metric tensor (general relativity) and Stress–energy tensor ·
Tensor
In mathematics, tensors are geometric objects that describe linear relations between geometric vectors, scalars, and other tensors.
Exact solutions in general relativity and Tensor · Metric tensor (general relativity) and Tensor ·
The list above answers the following questions
- What Exact solutions in general relativity and Metric tensor (general relativity) have in common
- What are the similarities between Exact solutions in general relativity and Metric tensor (general relativity)
Exact solutions in general relativity and Metric tensor (general relativity) Comparison
Exact solutions in general relativity has 89 relations, while Metric tensor (general relativity) has 82. As they have in common 16, the Jaccard index is 9.36% = 16 / (89 + 82).
References
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