• The Sommerfeld identity is a mathematical identity, due Arnold Sommerfeld, used in the theory of propagation of waves, e i k R R = ∫ 0 ∞ I 0 ( λ r ) e...
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  • Thumbnail for Arnold Sommerfeld
    Arnold Johannes Wilhelm Sommerfeld (German: [ˈaʁnɔlt joˈhanəs ˈvɪlhɛlm ˈzɔmɐˌfɛlt]; 5 December 1868 – 26 April 1951) was a German theoretical physicist...
    56 KB (6,093 words) - 07:53, 25 May 2025
  • Weyl expansion (redirect from Weyl identity)
    covers evanescent wave components. It is often preferred to the Sommerfeld identity when the field representation is needed to be in Cartesian coordinates...
    5 KB (619 words) - 19:14, 17 February 2024
  • Thumbnail for List of things named after Arnold Sommerfeld
    expansion Sommerfeld effect Sommerfeld identity Sommerfeld number Sommerfeld parameter Sommerfeld radiation condition Sommerfeld's approximation Sommerfeld–Goubau...
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  • generalized pencil of function, and the integral is evaluated with Sommerfeld identity. This method is known as discrete complex image method. The boundary...
    18 KB (2,075 words) - 09:45, 15 April 2025
  • Thumbnail for Method of moments (electromagnetics)
    functions can be derived through the use of appropriate identities such as Sommerfeld identity. This method is known in the computational electromagnetics...
    36 KB (4,006 words) - 09:40, 15 April 2025
  • short-wavelength limit for solutions to hyperbolic partial differential equations (Sommerfeld–Runge method) or as a property of propagation of field discontinuities...
    29 KB (4,688 words) - 23:00, 29 May 2025
  • Adolf Sommerfeld, also Andrew Sommerfield (May 4, 1886, in Kolmar (today Chodzież in Poland) – February 18, 1964, in Baden AG (Switzerland)) was a German-British...
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  • geodesic equations Somerset Space Walk Sommerfeld identity Sommerfeld number Sommerfeld radiation condition Sommerfeld–Kossel displacement law Somnath Bharadwaj...
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  • Thumbnail for Arnold Krumm-Heller
    Felix A. Sommerfeld in the Mexican Secret Service in January 1912. In 1913, again reporting to the German naval intelligence agent Sommerfeld, Krumm-Heller...
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  • Thumbnail for Bauhaus
    Kandinsky. The first major joint project completed by the Bauhaus was the Sommerfeld House, which was built between 1920 and 1921. A tumultuous year at the...
    59 KB (7,035 words) - 02:14, 26 May 2025
  • Thumbnail for Pancho Villa
    S. Army Chief of Staff Hugh L. Scott charged Villa's American agent, Sommerfeld, with finding out what happened, but the only result of the inquiry was...
    95 KB (11,600 words) - 23:25, 18 May 2025
  • Thumbnail for Max Born
    the boarding house was Paul Peter Ewald, a doctoral student of Arnold Sommerfeld on loan to Hilbert at Göttingen as a special assistant for physics. Richard...
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  • Thumbnail for Electromagnetic tensor
    electromagnetic field in spacetime. The field tensor was developed by Arnold Sommerfeld after the four-dimensional tensor formulation of special relativity was...
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  • Thumbnail for Cheryl Waters (radio personality)
    2022-03-05. Retrieved 2022-02-20. "Cheryl Waters". NPR. Retrieved 2022-03-05. Sommerfeld, Seth (2012-05-16). "A Fiendish Conversation with Cheryl Waters". Seattle...
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  • Thumbnail for Lambert W function
    by the Lambert W function. The first solution to this problem, due to Sommerfeld circa 1898, already contained an iterative method to determine the value...
    78 KB (12,429 words) - 13:26, 25 May 2025
  • Thumbnail for Periodic table
    those now known. They were improved further after the work of Arnold Sommerfeld and Edmund Stoner discovered more quantum numbers. The first one to systematically...
    252 KB (27,179 words) - 14:30, 25 May 2025
  • Hedfeld Ralph Herforth [de], Dana Vávrová, Lena Amende [de], Sebastian Sommerfeld Thriller Lawine Thomas Kronthaler [de] Stephan Luca [de], Muriel Baumeister...
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  • Thumbnail for Jinkx Monsoon
    Archived from the original on April 9, 2013. Retrieved April 22, 2013. Sommerfeld, Seth (January 7, 2013). "A Fiendish Conversation with Jerick Hoffer"...
    76 KB (5,030 words) - 00:38, 18 May 2025
  • Blumenthal, P; Steger, MC; Einfalt, D; Rieke-Zapp, J; Quintanilla Bellucci, A; Sommerfeld, K; Schwarz, S; Lachenmeier, DW (28 April 2021). "Methanol Mitigation...
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  • Hyper–Rayleigh scattering Rayleigh roughness criterion Rayleigh sky model Rayleigh–Sommerfeld diffraction theory Rayleigh wave equation Rayleigh waves Rayleigh's criterion...
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  • mathematical structures. The most sophisticated example of this is the Sommerfeld–Wilson–Ishiwara quantization rule, which was formulated entirely on the...
    58 KB (8,107 words) - 15:36, 28 May 2025
  • (\mathbf {r} ,t)+V(\mathbf {r} )\Psi (\mathbf {r} ,t).} By that time Arnold Sommerfeld had refined the Bohr model with relativistic corrections. Schrödinger...
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  • was found by many theoretical physicists, including Niels Bohr, Arnold Sommerfeld, Erwin Schrödinger, and Eugene Wigner. Its existence and form is sometimes...
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  • \delta )&\alpha \delta +\beta \gamma \end{pmatrix}}{\vec {x}}.} Klein and Sommerfeld used the parameters extensively in connection with Möbius transformations...
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  • Suckow [de] Comedy a.k.a. Frau Mutter Tier Ms. Stern [de] Anatol Schuster Ahuva Sommerfeld Comedy a.k.a. Frau Stern Music and Apocalypse [de] Max Linz [de] Sarah...
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  • contributions of Sophus Lie (1871), Hermann Minkowski (1907–1908), Arnold Sommerfeld (1909). The Wikiversity: History of Lorentz transformations via hyperbolic...
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  • Thumbnail for Laplace's equation
    radius a, the Green's function may be obtained by means of a reflection (Sommerfeld 1949): the source point P at distance ρ from the center of the sphere...
    33 KB (5,075 words) - 15:19, 13 April 2025
  • Thumbnail for Sayfo
    2021, p. 71. Hellot-Bellier 2020, 23. Hellot-Bellier 2020, 15–16. Müller-Sommerfeld 2016, p. 270. Gaunt 2015, pp. 88, 96. Gaunt 2015, pp. 96–97. Murre-van...
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  • Thumbnail for Ningirsu
    millennium: studies in early Mesopotamia and Syria in honor of Walter Sommerfeld and Manfred Krebernik (PDF). Cuneiform monographs (in French). Leiden:...
    84 KB (10,274 words) - 06:29, 28 May 2025