• Thumbnail for Equivalence principle
    The equivalence principle is the hypothesis that the observed equivalence of gravitational and inertial mass is a consequence of nature. The weak form...
    49 KB (5,570 words) - 14:25, 13 May 2025
  • Principle of equivalence may refer to: The relativistic equivalence principle Carl Jung's second principle relating to the libido#Analytical psychology...
    475 bytes (76 words) - 11:44, 25 February 2019
  • Thumbnail for Surface equivalence principle
    surface. It is also known as field equivalence principle, Huygens' equivalence principle or simply as the equivalence principle. Being a more rigorous reformulation...
    12 KB (1,168 words) - 14:05, 1 February 2025
  • Matrix equivalence in linear algebra Turing equivalence (recursion theory) Elementary equivalence, in mathematical logic Equivalence principle in the...
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  • Thumbnail for Gravity Probe A
    Gravity Probe A (GP-A) was a space-based experiment to test the equivalence principle, a feature of Einstein's theory of relativity. It was performed...
    13 KB (1,668 words) - 03:34, 29 May 2025
  • centralized systems with only additive uncertainty is the certainty equivalence property: that the optimal control solution in this case is the same...
    12 KB (1,686 words) - 10:43, 4 May 2025
  • of the fields. Conformastatic spacetimes Einstein–Hilbert action Equivalence principle Exact solutions in general relativity General relativity resources...
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  • Thumbnail for Mass
    the equivalence principle. The particular equivalence often referred to as the "Galilean equivalence principle" or the "weak equivalence principle" has...
    76 KB (10,547 words) - 12:18, 9 June 2025
  • Thumbnail for Mass–energy equivalence
    but massless free particles have both momentum and energy. The equivalence principle implies that when mass is lost in chemical reactions or nuclear...
    90 KB (11,631 words) - 13:07, 24 May 2025
  • under fifth force and weak equivalence principle. A version of the equivalence principle, called the strong equivalence principle, asserts that self-gravitation...
    103 KB (12,427 words) - 16:23, 18 May 2025
  • Thumbnail for Gravitational redshift
    Gravitational redshift can be interpreted as a consequence of the equivalence principle (that gravitational effects are locally equivalent to inertial effects...
    43 KB (6,013 words) - 05:36, 6 June 2025
  • inertial mass? Using the equivalence principle, Einstein concluded that this must be so. To show that the equivalence principle necessarily implies the...
    104 KB (13,879 words) - 02:44, 11 June 2025
  • Thumbnail for Falsifiability
    failed falsifications Einstein's equivalence principle. See Popper 1983, Introduction, sec. I: "Einstein's principle of proportionality of inert and (passively)...
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  • Thumbnail for Introduction to general relativity
    theory of general relativity, formalized in his equivalence principle. Roughly speaking, the principle states that a person in a free-falling elevator...
    72 KB (9,148 words) - 07:36, 14 June 2025
  • Thumbnail for Black hole
    Einstein's equivalence principle, unitarity, or local quantum field theory. One possible solution, which violates the equivalence principle, is that a...
    167 KB (18,855 words) - 00:04, 20 June 2025
  • Thumbnail for Lambda-CDM model
    3-manifold of positive curvature. The ΛCDM model assumes that the strong equivalence principle is true. However, in 2020 a group of astronomers analyzed data from...
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  • gravitation should rest: The principle of relativity as expressed by general covariance. The principle of equivalence. Mach's principle (the first time this term...
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  • 1907–1915. The development of general relativity began with the equivalence principle, under which the states of accelerated motion and being at rest...
    27 KB (2,953 words) - 15:00, 8 June 2025
  • Thumbnail for Curved spacetime
    are the same regardless of the coordinate system used, and the equivalence principle, which states that the effects of gravity are indistinguishable...
    45 KB (5,669 words) - 14:45, 22 April 2025
  • independence Conjugate diameters Cosmic microwave background radiation Equivalence principle Galilean relativity General relativity including Introduction to...
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  • Thumbnail for Spacetime
    Einstein resolved this problem through the principle of equivalence.: 137–149  The equivalence principle states that in any sufficiently small region...
    132 KB (19,765 words) - 09:00, 3 June 2025
  • non-rotating) reference frames, is known as the Einstein equivalence principle, a crucial guiding principle for generalizing special-relativistic physics to include...
    194 KB (22,694 words) - 19:08, 7 June 2025
  • Dynamic equivalence and formal equivalence, in translation and semantics, are the principle approaches to translation, prioritizing respectively the meaning...
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  • Equivalence Principle. Will tempers that by explaining experimental criteria for testing non-metric theories against Einstein's Equivalence Principle...
    110 KB (15,207 words) - 15:02, 23 May 2025
  • Thumbnail for Albert Einstein
    also made important contributions to quantum mechanics. His mass–energy equivalence formula E = mc2, which arises from special relativity, has been called...
    226 KB (22,888 words) - 17:32, 16 June 2025
  • One way to search for a fifth force is with tests of the strong equivalence principle, one of the most powerful tests of general relativity, also known...
    18 KB (2,154 words) - 21:49, 25 May 2025
  • In computer programming, package principles are a way of organizing classes in larger systems to make them more organized and manageable. They aid in understanding...
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  • reformulation of the Huygens–Fresnel principle for radiating current sources is known as surface equivalence principle. Issues in Huygens-Fresnel theory...
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  • manifested in accelerated frames of reference or, by virtue of the equivalence principle, in the gravitational field of massive objects. According to general...
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  • Thumbnail for Pound–Rebka experiment
    tested Albert Einstein's 1907 and 1911 predictions, based on the equivalence principle, that photons would gain energy when descending a gravitational...
    29 KB (3,632 words) - 22:19, 11 June 2025