List of mathematical topics in relativity
# List of mathematical topics in relativity

This is a list of mathematical topics in relativity, by Wikipedia page.

## Special relativity

* Foundational issues
   * principle of relativity
   * speed of light
   * faster-than-light
* biquaternion
* conjugate diameters
* four-vector
   * four-acceleration
   * four-force
   * four-gradient
   * four-momentum
   * four-velocity
* hyperbolic orthogonality
* hyperboloid model
* light-like
* Lorentz covariance
* Lorentz group
* Lorentz transformation
* Lorentz–FitzGerald contraction hypothesis
* Minkowski diagram
* Minkowski space
* Poincaré group
* proper length
* proper time
* rapidity
* relativistic wave equations
* relativistic mass
* split-complex number
* unit hyperbola
* world line

## General relativity

* black holes
   * no-hair theorem
   * Hawking radiation
   * Hawking temperature
   * Black hole entropy
   * charged black hole
   * rotating black hole
   * micro black hole
   * Schwarzschild black hole
   * Schwarzschild metric
   * Schwarzschild radius
   * Reissner–Nordström black hole
   * Immirzi parameter
* closed timelike curve
* cosmic censorship hypothesis
* chronology protection conjecture
* Einstein–Cartan theory
* Einstein's field equation
* geodesic
* gravitational redshift
* Penrose–Hawking singularity theorems
* Pseudo-Riemannian manifold
* stress–energy tensor
* worm hole

## Cosmology

* anti-de Sitter space
* Ashtekar variables
* Batalin–Vilkovisky formalism
* Big Bang
* Cauchy horizon
* cosmic inflation
* cosmic microwave background
* cosmic variance
* cosmological constant
* dark energy
* dark matter
* de Sitter space
* Friedmann–Lemaître–Robertson–Walker metric
* horizon problem
* large-scale structure of the cosmos
* Randall–Sundrum model
* warped geometry
* Weyl curvature hypothesis
