|  In
          General
 > Main
        ideas.> History.
 > 3D
        theory.
 > Connection formulations.
 > Other formulations.
 > Quasilocal
        formulation.
 > Modified
        versions.
 > Semiclassical.
  Models
      and Solutions
 > Solutions
          in general.> With
        matter.
 > With
              symmetries.
 > Spherically
              symmetric.
 > Gravitational
              waves.
 > Generating
              methods.
 > Self-dual
              solutions.
 > Canonical
        models.
 > Singularities.
 > Cosmology.
 > Cosmic
              censorship.
 > Numerical
      models.
 
 |  Dynamics
 > Einstein's
        equation.> Action – In
        general.
 > Action – Types.
 > Action – First-order metric forms.
 > Action – Tetrad-based forms.
 > Initial-value
        formulation.
 > Constraints.
 > Canonical
      approach.
 > ADM
      formulation.
 > Ashtekar variables.
 > Loop
      variables.
 > Other
      canonical approaches.
  Concepts
      and Techniques
 > Gravitational
        energy-momentum.> Positivity
        of energy.
 > Quasilocal
        energy.
 > Numerical
      relativity.
 > Numerical
      relativity – Approaches.
 > Numerical
      relativity – Models.
 > Regge
      calculus.
 > Perturbations,
      Linearization.
 
 |  Phenomenology
 > In
        general.> Equivalence
        principle.
 > Gravitating
        matter.
 > Orbits
        of test particles.
 > Orbits
        in Newtonian gravity.
 > Orbits
        of gravitating objects.
 > Gravitomagnetism.
 > Tests
        of general relativity.
 > Astrophysical tests.
 > Cosmological tests.
 > Tests
            with orbiting bodies.
 > Tests
            with spinning bodies.
 > Light deflection.
 > Redshift and signal retardation.
  More...
  s.a. Spacetime [including black holes]. 
  s.a. Gravitation. 
  s.a. Astronomy and Astrophysics. 
  s.a. Cosmology. 
  s.a. Quantum Gravity.
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