• In physics, specifically statistical mechanics, an ensemble (also statistical ensemble) is an idealization consisting of a large number of virtual copies...
    29 KB (4,028 words) - 18:24, 1 April 2025
  • In physics and cosmology, the mathematical universe hypothesis (MUH), also known as the ultimate ensemble theory, is a speculative "theory of everything"...
    19 KB (2,306 words) - 16:32, 2 June 2025
  • (mathematical physics) Climate ensemble Ensemble average (statistical mechanics) Ensemble averaging (machine learning) Ensemble (fluid mechanics) Ensemble forecasting...
    2 KB (250 words) - 16:33, 6 January 2025
  • (the two types of averaging are often confused). Statistical ensemble (mathematical physics) Dougherty, J. P. (1994). "Foundations of Non-Equilibrium Statistical...
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  • Change of an electron between energy levels within an atom Ensemble (mathematical physics) – Idealization of a large number of atomic-sized systems Interpretations...
    49 KB (6,339 words) - 22:38, 28 May 2025
  • In physics, statistical mechanics is a mathematical framework that applies statistical methods and probability theory to large assemblies of microscopic...
    43 KB (5,068 words) - 08:53, 3 June 2025
  • Andrea (November 25, 2016). "Ensemble nonequivalence in random graphs with modular structure". Journal of Physics A: Mathematical and Theoretical. 50 (1):...
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  • Thumbnail for Physics
    of Mathematical Physics] purpose is the publication of papers in mathematical physics—that is, the application of mathematics to problems in physics and...
    83 KB (8,938 words) - 16:54, 27 May 2025
  • In probability theory and mathematical physics, a random matrix is a matrix-valued random variable—that is, a matrix in which some or all of its entries...
    50 KB (7,265 words) - 15:28, 21 May 2025
  • atomic/molecular physics. Includes instruction in heterogeneous structures, alignment and surface phenomena, quantum theory, mathematical physics, statistical...
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  • The mathematical formulations of quantum mechanics are those mathematical formalisms that permit a rigorous description of quantum mechanics. This mathematical...
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  • the grand partition function by simple mathematical manipulations. The grand canonical ensemble is the ensemble that describes the possible states of an...
    37 KB (5,285 words) - 16:37, 8 April 2025
  • Thumbnail for Branches of physics
    mechanics, atomic physics, and molecular physics; optics and acoustics; condensed matter physics; high-energy particle physics and nuclear physics; and chaos...
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  • mediated by magnetic field. Mathematical physics – application of mathematics to problems in physics and the development of mathematical methods for such applications...
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  • Thumbnail for Quantum mechanics
    theory is formulated in various specially developed mathematical formalisms. In one of them, a mathematical entity called the wave function provides information...
    99 KB (12,153 words) - 22:19, 10 June 2025
  • In statistical mechanics, the microcanonical ensemble is a statistical ensemble that represents the possible states of a mechanical system whose total...
    29 KB (3,943 words) - 02:59, 6 April 2025
  • Xi (letter) (section Physics)
    U+1D6B5 𝚵 MATHEMATICAL BOLD CAPITAL XI U+1D6CF 𝛏 MATHEMATICAL BOLD SMALL XI U+1D6EF 𝛯 MATHEMATICAL ITALIC CAPITAL XI U+1D709 𝜉 MATHEMATICAL ITALIC SMALL...
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  • In physics, statistics, econometrics and signal processing, a stochastic process is said to be in an ergodic regime if an observable's ensemble average...
    7 KB (1,024 words) - 18:19, 31 March 2025
  • destroyed, being replaced by a statistical ensemble. The irreversible nature of measurement operations in quantum physics is sometimes referred to as the measurement...
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  • The Graduate Record Examination (GRE) physics test is an examination administered by the Educational Testing Service (ETS). The test attempts to determine...
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  • This is a list of mathematical topics in quantum theory, by Wikipedia page. See also list of functional analysis topics, list of Lie group topics, list...
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  • Thumbnail for Physics-informed neural networks
    form of governing equations summarizes a wide range of problems in mathematical physics, such as conservative laws, diffusion process, advection-diffusion...
    38 KB (4,815 words) - 17:07, 7 June 2025
  • Thumbnail for Quantum entanglement
    (1980). "Quantum generalizations of Bell's inequality". Letters in Mathematical Physics. 4 (2): 93–100. Bibcode:1980LMaPh...4...93C. doi:10.1007/BF00417500...
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  • Thumbnail for Quantum statistical mechanics
    concept in quantum physics is the expectation value of an observable. Physically measurable quantities are represented mathematically by self-adjoint operators...
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  • Thumbnail for Mathematical optimization
    Mathematical optimization (alternatively spelled optimisation) or mathematical programming is the selection of a best element, with regard to some criteria...
    53 KB (6,155 words) - 23:42, 31 May 2025
  • Thumbnail for Josiah Willard Gibbs
    Josiah Willard Gibbs (category American mathematical analysts)
    ensembles, as presented in his 1902 textbook, has had a great impact in both theoretical physics and in pure mathematics. According to mathematical physicist...
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  • In quantum physics, a quantum state is a mathematical entity that embodies the knowledge of a quantum system. Quantum mechanics specifies the construction...
    42 KB (5,551 words) - 08:30, 18 February 2025
  • Metastate (category Condensed matter physics)
    randomness on first-order phase transitions". Communications in Mathematical Physics. 130 (3). Springer Science and Business Media LLC: 489–528. Bibcode:1990CMaPh...
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  • The theory of relativity usually encompasses two interrelated physics theories by Albert Einstein: special relativity and general relativity, proposed...
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    S2CID 118981017. Gao, Xiang (March 2022). "The Mathematics of the Ensemble Theory". Results in Physics. 34: 105230. arXiv:2006.00485. Bibcode:2022ResPh...
    20 KB (2,496 words) - 00:43, 18 May 2025