Similarities between Exact solutions in general relativity and Gödel metric
Exact solutions in general relativity and Gödel metric have 15 things in common (in Unionpedia): Closed timelike curve, Cosmological constant, Eigenvalues and eigenvectors, Einstein field equations, Einstein tensor, Frame fields in general relativity, Group action, Lambdavacuum solution, Linear map, Perfect fluid, Petrov classification, Riemann curvature tensor, Stress–energy tensor, Time translation symmetry, Weyl tensor.
Closed timelike curve
In mathematical physics, a closed timelike curve (CTC) is a world line in a Lorentzian manifold, of a material particle in spacetime that is "closed", returning to its starting point.
Closed timelike curve and Exact solutions in general relativity · Closed timelike curve and Gödel metric ·
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 Gödel metric ·
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 Gödel metric ·
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 Gödel metric ·
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 Gödel metric ·
Frame fields in general relativity
In general relativity, a frame field (also called a tetrad or vierbein) is a set of four orthonormal vector fields, one timelike and three spacelike, defined on a Lorentzian manifold that is physically interpreted as a model of spacetime.
Exact solutions in general relativity and Frame fields in general relativity · Frame fields in general relativity and Gödel metric ·
Group action
In mathematics, an action of a group is a formal way of interpreting the manner in which the elements of the group correspond to transformations of some space in a way that preserves the structure of that space.
Exact solutions in general relativity and Group action · Gödel metric and Group action ·
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 · Gödel metric and Lambdavacuum solution ·
Linear map
In mathematics, a linear map (also called a linear mapping, linear transformation or, in some contexts, linear function) is a mapping between two modules (including vector spaces) that preserves (in the sense defined below) the operations of addition and scalar multiplication.
Exact solutions in general relativity and Linear map · Gödel metric and Linear map ·
Perfect fluid
In physics, a perfect fluid is a fluid that can be completely characterized by its rest frame mass density \rho_m; and isotropic pressure p. Real fluids are "sticky" and contain (and conduct) heat.
Exact solutions in general relativity and Perfect fluid · Gödel metric and Perfect fluid ·
Petrov classification
In differential geometry and theoretical physics, the Petrov classification (also known as Petrov–Pirani–Penrose classification) describes the possible algebraic symmetries of the Weyl tensor at each event in a Lorentzian manifold.
Exact solutions in general relativity and Petrov classification · Gödel metric and Petrov classification ·
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 · Gödel metric 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 · Gödel metric and Stress–energy tensor ·
Time translation symmetry
Time translation symmetry or temporal translation symmetry (TTS) is a mathematical transformation in physics that moves the times of events through a common interval.
Exact solutions in general relativity and Time translation symmetry · Gödel metric and Time translation symmetry ·
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 · Gödel metric and Weyl tensor ·
The list above answers the following questions
- What Exact solutions in general relativity and Gödel metric have in common
- What are the similarities between Exact solutions in general relativity and Gödel metric
Exact solutions in general relativity and Gödel metric Comparison
Exact solutions in general relativity has 89 relations, while Gödel metric has 50. As they have in common 15, the Jaccard index is 10.79% = 15 / (89 + 50).
References
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