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Exact solutions in general relativity and Post-Newtonian expansion

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Exact solutions in general relativity and Post-Newtonian expansion

Exact solutions in general relativity vs. Post-Newtonian expansion

In general relativity, an exact solution is a Lorentzian manifold equipped with tensor fields modeling states of ordinary matter, such as a fluid, or classical nongravitational fields such as the electromagnetic field. Post-Newtonian expansions in general relativity are used for finding an approximate solution of the Einstein field equations for the metric tensor.

Similarities between Exact solutions in general relativity and Post-Newtonian expansion

Exact solutions in general relativity and Post-Newtonian expansion have 7 things in common (in Unionpedia): Eigenvalues and eigenvectors, Einstein field equations, General relativity, Gravitational wave, Metric tensor (general relativity), Minkowski space, Speed of light.

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 Post-Newtonian expansion · See more »

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 Post-Newtonian expansion · See more »

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.

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Gravitational wave

Gravitational waves are the disturbance in the fabric ("curvature") of spacetime generated by accelerated masses and propagate as waves outward from their source at the speed of light.

Exact solutions in general relativity and Gravitational wave · Gravitational wave and Post-Newtonian expansion · See more »

Metric tensor (general relativity)

In general relativity, the metric tensor (in this context often abbreviated to simply the metric) is the fundamental object of study.

Exact solutions in general relativity and Metric tensor (general relativity) · Metric tensor (general relativity) and Post-Newtonian expansion · See more »

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 Post-Newtonian expansion · See more »

Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

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The list above answers the following questions

Exact solutions in general relativity and Post-Newtonian expansion Comparison

Exact solutions in general relativity has 89 relations, while Post-Newtonian expansion has 22. As they have in common 7, the Jaccard index is 6.31% = 7 / (89 + 22).

References

This article shows the relationship between Exact solutions in general relativity and Post-Newtonian expansion. To access each article from which the information was extracted, please visit:

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