• Variational methods in general relativity refers to various mathematical techniques that employ the use of variational calculus in Einstein's theory of...
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  • learning; Variational methods in general relativity, a family of techniques using calculus of variations to solve problems in Einstein's general theory of...
    58 KB (9,530 words) - 08:36, 5 June 2025
  • Tests of general relativity serve to establish observational evidence for the theory of general relativity. The first three tests, proposed by Albert...
    103 KB (12,427 words) - 16:23, 18 May 2025
  • Quantum field theory Classical unified field theories Variational methods in general relativity Higgs field (classical) Lagrangian (field theory) Hamiltonian...
    28 KB (3,875 words) - 11:19, 23 April 2025
  • Thumbnail for History of variational principles in physics
    Variational methods are exploited in many modern software applications to simulate matter and light. Since the development of analytical mechanics in...
    35 KB (4,024 words) - 17:12, 16 June 2025
  • Linguistic relativity asserts that language influences worldview or cognition. One form of linguistic relativity, linguistic determinism, regards peoples'...
    102 KB (12,279 words) - 14:40, 15 June 2025
  • Positive energy theorem (category Mathematical methods in general relativity)
    positive mass theorem) refers to a collection of foundational results in general relativity and differential geometry. Its standard form, broadly speaking,...
    22 KB (3,567 words) - 11:03, 30 May 2025
  • suspended at both ends—a catenary—can be solved using variational calculus, and in this case, the variational principle is the following: The solution is a function...
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  • General relativity is a theory of gravitation that was developed by Albert Einstein between 1907 and 1915, with contributions by many others after 1915...
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  • Einstein–Hilbert action (category Variational formalism of general relativity)
    Palatini action Teleparallelism Tetradic Palatini action Variational methods in general relativity Vermeil's theorem Feynman, Richard P. (1995). Feynman...
    15 KB (2,645 words) - 18:46, 12 June 2025
  • Albert Einstein's theory of general relativity, various mathematical structures and techniques are utilized. The main tools used in this geometrical theory...
    42 KB (7,044 words) - 06:10, 20 January 2025
  • for general relativity was first formulated purely in terms of the spacetime metric g μ ν {\displaystyle {g_{\mu \nu }}} . In the Palatini variational method...
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  • classical mechanics through quantum mechanics, particle physics, and general relativity. Action principles start with an energy function called a Lagrangian...
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  • Thumbnail for General relativity priority dispute
    field equations of general relativity and David Hilbert's almost simultaneous derivation of the theory using an elegant variational principle,: 170  during...
    44 KB (5,494 words) - 02:10, 14 June 2025
  • Criticism of the theory of relativity of Albert Einstein was mainly expressed in the early years after its publication in the early twentieth century,...
    90 KB (10,452 words) - 19:35, 9 May 2025
  • have made major contributions to the (mainstream) development of general relativity, as acknowledged by standard texts on the subject. Some related lists...
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  • mathematical methods for the formulation of general relativity are presented in Chapters 2 and 3 while more advanced techniques are discussed in Appendices...
    10 KB (1,124 words) - 10:35, 13 May 2025
  • to general relativity are physical theories that attempt to describe the phenomenon of gravitation in competition with Einstein's theory of general relativity...
    110 KB (15,207 words) - 15:02, 23 May 2025
  • The two-body problem in general relativity (or relativistic two-body problem) is the determination of the motion and gravitational field of two bodies...
    48 KB (6,744 words) - 15:20, 13 May 2025
  • Thumbnail for Relativistic Lagrangian mechanics
    Relativistic Lagrangian mechanics (category General relativity)
    In theoretical physics, relativistic Lagrangian mechanics is Lagrangian mechanics applied in the context of special relativity and general relativity...
    36 KB (5,566 words) - 13:18, 1 September 2024
  • relativity Tests of relativistic energy and momentum Modern searches for Lorentz violation Measurements of neutrino speed Tests of general relativity...
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  • equivalence principle and general theory of relativity.: 19  When updating his 1911 book on relativity, to include general relativity in 1920, Robert Daniel...
    140 KB (16,903 words) - 14:10, 22 May 2025
  • theory of relativity in hyperbolic functions", Reviews of Modern Physics 16:33–52, Abstract & link to pdf Lanczos, Cornelius (1949), The Variational Principles...
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  • indefinite orthogonal group SO(4,1), that of de Sitter space. In the standard theory of general relativity, de Sitter space is a highly symmetrical special vacuum...
    28 KB (3,598 words) - 19:25, 21 November 2024
  • Nostrand Company, ISBN 048665656X (1962: The Variational Principles of Mechanics, 2nd ed.) (1966: The Variational Principles of Mechanics, 3rd ed.) 1966: Albert...
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  • constants commonly used in physics Variational method Variational methods in general relativity Variational perturbation theory Variational principle Varifocal...
    6 KB (674 words) - 04:48, 23 December 2024
  • as tensors for linearized metrics. Fermat's principle Variational methods in general relativity Landau, Lev D.; Lifshitz, Evgeny F. (1980), The Classical...
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  • Thumbnail for Branches of physics
    thermodynamics and statistical mechanics; electromagnetism and photonics; relativity; quantum mechanics, atomic physics, and molecular physics; optics and...
    21 KB (1,889 words) - 22:26, 9 May 2025
  • Thumbnail for ADM formalism
    ADM formalism (category Mathematical methods in general relativity)
    formulation of general relativity that plays an important role in canonical quantum gravity and numerical relativity. It was first published in 1959. The comprehensive...
    16 KB (2,392 words) - 04:26, 30 April 2025
  • Thumbnail for Special relativity
    In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between space and time. In Albert...
    187 KB (25,060 words) - 17:11, 15 June 2025