Similarities between Einstein field equations and Exact solutions in general relativity
Einstein field equations and Exact solutions in general relativity have 21 things in common (in Unionpedia): Cambridge University Press, Cosmological constant, Covariant derivative, Curvature form, Einstein tensor, Electromagnetic field, General relativity, Geometrized unit system, Gravitational constant, Gravitational wave, Integrable system, Maxwell's equations, Metric tensor (general relativity), Minkowski space, Partial differential equation, Post-Newtonian expansion, Ricci curvature, Speed of light, Stress–energy tensor, Tensor, Vacuum solution (general relativity).
Cambridge University Press
Cambridge University Press (CUP) is the publishing business of the University of Cambridge.
Cambridge University Press and Einstein field equations · Cambridge University Press and Exact solutions in general relativity ·
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 Einstein field equations · Cosmological constant and Exact solutions in general relativity ·
Covariant derivative
In mathematics, the covariant derivative is a way of specifying a derivative along tangent vectors of a manifold.
Covariant derivative and Einstein field equations · Covariant derivative and Exact solutions in general relativity ·
Curvature form
In differential geometry, the curvature form describes the curvature of a connection on a principal bundle.
Curvature form and Einstein field equations · Curvature form and Exact solutions in 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 field equations and Einstein tensor · Einstein tensor and Exact solutions in general relativity ·
Electromagnetic field
An electromagnetic field (also EMF or EM field) is a physical field produced by electrically charged objects.
Einstein field equations and Electromagnetic field · Electromagnetic field and Exact solutions in 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.
Einstein field equations and General relativity · Exact solutions in general relativity and General relativity ·
Geometrized unit system
A geometrized unit system or geometric unit system is a system of natural units in which the base physical units are chosen so that the speed of light in vacuum, c, and the gravitational constant, G, are set equal to unity.
Einstein field equations and Geometrized unit system · Exact solutions in general relativity and Geometrized unit system ·
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.
Einstein field equations and Gravitational constant · Exact solutions in general relativity and Gravitational constant ·
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.
Einstein field equations and Gravitational wave · Exact solutions in general relativity and Gravitational wave ·
Integrable system
In the context of differential equations to integrate an equation means to solve it from initial conditions.
Einstein field equations and Integrable system · Exact solutions in general relativity and Integrable system ·
Maxwell's equations
Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics, and electric circuits.
Einstein field equations and Maxwell's equations · Exact solutions in general relativity and Maxwell's equations ·
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.
Einstein field equations and Metric tensor (general relativity) · Exact solutions in general relativity 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.
Einstein field equations and Minkowski space · Exact solutions in 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.
Einstein field equations and Partial differential equation · Exact solutions in general relativity and Partial differential equation ·
Post-Newtonian expansion
Post-Newtonian expansions in general relativity are used for finding an approximate solution of the Einstein field equations for the metric tensor.
Einstein field equations and Post-Newtonian expansion · Exact solutions in general relativity and Post-Newtonian expansion ·
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.
Einstein field equations and Ricci curvature · Exact solutions in general relativity and Ricci curvature ·
Speed of light
The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.
Einstein field equations and Speed of light · Exact solutions in general relativity and Speed of light ·
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.
Einstein field equations and Stress–energy tensor · Exact solutions in general relativity and Stress–energy tensor ·
Tensor
In mathematics, tensors are geometric objects that describe linear relations between geometric vectors, scalars, and other tensors.
Einstein field equations and Tensor · Exact solutions in general relativity and Tensor ·
Vacuum solution (general relativity)
In general relativity, a vacuum solution is a Lorentzian manifold whose Einstein tensor vanishes identically.
Einstein field equations and Vacuum solution (general relativity) · Exact solutions in general relativity and Vacuum solution (general relativity) ·
The list above answers the following questions
- What Einstein field equations and Exact solutions in general relativity have in common
- What are the similarities between Einstein field equations and Exact solutions in general relativity
Einstein field equations and Exact solutions in general relativity Comparison
Einstein field equations has 91 relations, while Exact solutions in general relativity has 89. As they have in common 21, the Jaccard index is 11.67% = 21 / (91 + 89).
References
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