• Thumbnail for Double bubble theorem
    In the mathematical theory of minimal surfaces, the double bubble theorem states that the shape that encloses and separates two given volumes and has...
    22 KB (2,655 words) - 07:47, 20 June 2024
  • Double bubble may refer to: Double bubble theorem, that the minimum surface surrounding two given volumes is formed by three spherical patches meeting...
    2 KB (306 words) - 05:05, 10 May 2025
  • Thumbnail for Soap bubble
    known since 1884 that a spherical soap bubble is the least-area way of enclosing a given volume of air (a theorem of H. A. Schwarz), it was not until 2000...
    20 KB (2,458 words) - 02:16, 12 May 2025
  • Thumbnail for Four color theorem
    In mathematics, the four color theorem, or the four color map theorem, states that no more than four colors are required to color the regions of any map...
    49 KB (6,278 words) - 09:23, 4 July 2025
  • Thumbnail for Michael Hutchings (mathematician)
    California, Berkeley. He is known for proving the double bubble conjecture on the shape of two-chambered soap bubbles, and for his work on circle-valued Morse...
    5 KB (427 words) - 13:33, 24 June 2024
  • Computer-assisted proof (category Automated theorem proving)
    solved game Non-existence of a finite projective plane of order 10, 1989 Double bubble conjecture, 1995 Robbins conjecture, 1996 Kepler conjecture, 1998 –...
    18 KB (2,059 words) - 13:21, 30 June 2025
  • Thumbnail for Plateau's problem
    homeomorphic to single embedded spheres. Mathematics portal Physics portal Double Bubble conjecture Dirichlet principle Plateau's laws Stretched grid method...
    8 KB (938 words) - 02:33, 12 May 2024
  • rule double-direction bubble sort double-ended priority queue double hashing double left rotation Double Metaphone double right rotation double-ended...
    35 KB (3,135 words) - 18:46, 6 May 2025
  • Thumbnail for Dyson sphere
    Dyson sphere (redirect from Dyson bubble)
    gravitational attraction is in equilibrium inside such a sphere (per the shell theorem), other means such as rotating the sphere have to be employed in order...
    29 KB (2,770 words) - 11:53, 15 July 2025
  • Thumbnail for Feynman diagram
    Goldstone in 1957. An immediate consequence of the linked-cluster theorem is that all vacuum bubbles, diagrams without external lines, cancel when calculating...
    93 KB (15,967 words) - 09:40, 22 June 2025
  • Thumbnail for Mathematics education in the United States
    divergences, curls, the fundamental theorem of gradients, Green's theorem, Stokes' theorem, and Gauss' theorem). Other optional mathematics courses may...
    127 KB (12,767 words) - 01:43, 15 July 2025
  • Ualbai Umirbaev, 2003) Double bubble conjecture (Michael Hutchings, Frank Morgan, Manuel Ritoré, Antonio Ros, 2002) Honeycomb theorem (Thomas Callister Hales...
    195 KB (20,033 words) - 13:09, 12 July 2025
  • expansion, respectively. Norton's theorem In direct-current circuit theory, Norton's theorem (aka Mayer–Norton theorem) is a simplification that can be...
    251 KB (31,179 words) - 13:16, 14 July 2025
  • Thumbnail for Curve-shortening flow
    with angles of 2π/3, the self-similar shrinking solutions include a double bubble surrounding two equal areas, a lens shape (vesica piscis) bounded by...
    75 KB (9,389 words) - 10:32, 27 May 2025
  • that the bubble can reach a distant destination much faster than a light beam moving outside the bubble, but without objects inside the bubble locally...
    67 KB (7,979 words) - 03:53, 25 May 2025
  • and a protractor scale. An internal mirror allows the user to see the bubble in the level while sighting a distant target. It can be used as a hand-held...
    67 KB (6,467 words) - 06:55, 24 April 2025
  • Thumbnail for Dennis Sullivan
    map Double bubble conjecture Flexible polyhedron Formal manifold Loch Ness monster surface Normal invariant Ring lemma Rummler–Sullivan theorem Ruziewicz...
    23 KB (1,897 words) - 01:55, 14 September 2024
  • per share would result in a larger bubble. Experiments by Caginalp, Porter and Smith (1998) confirmed that doubling the level of cash, for example, while...
    14 KB (1,808 words) - 11:44, 14 October 2024
  • Thumbnail for Dragon king theory
    Dragon king is a double metaphor for an event that is both extremely large in size or effect (a "king") and born of unique origins (a "dragon") relative...
    36 KB (4,702 words) - 14:07, 5 June 2025
  • Thumbnail for Cosmic inflation
    called the inflationary "no-hair theorem" by analogy with the no hair theorem for black holes. The "no-hair" theorem works essentially because the cosmological...
    109 KB (12,924 words) - 00:46, 2 July 2025
  • Thumbnail for Sublimation (phase transition)
    called evaporation, and vaporization at the boiling point with formation of bubbles in the interior of the liquid is called boiling. However there is no such...
    23 KB (2,429 words) - 15:34, 25 June 2025
  • Thumbnail for Efficient-market hypothesis
    random walk theory can be described through the fundamental theorem of asset pricing. This theorem provides mathematical predictions regarding the price of...
    51 KB (6,215 words) - 15:49, 5 July 2025
  • Thumbnail for Reuleaux triangle
    compass alone, not even needing a straightedge. By the Mohr–Mascheroni theorem the same is true more generally of any compass-and-straightedge construction...
    57 KB (6,500 words) - 06:52, 2 June 2025
  • Kummer–Vandiver conjecture. Japanese theorem for cyclic polygons — This result comes from a sangaku tablet dated 1800. Japanese theorem for cyclic quadrilaterals...
    579 KB (54,458 words) - 07:48, 15 July 2025
  • having only two parties is that the nation loses "the ability for things to bubble up from the body politic and give voice to things that aren't being voiced...
    91 KB (9,814 words) - 21:55, 3 July 2025
  • Thumbnail for History of artificial intelligence
    technology-driven market bubbles. Similarly, Jeffrey Gundlach, CEO of DoubleLine Capital, explicitly compared the AI boom to the dot-com bubble of the late 1990s...
    174 KB (20,268 words) - 07:13, 14 July 2025
  • Thumbnail for Acoustic metamaterial
    metamaterial is a zinc blende structure consisting of one fcc array of bubble-contained-water spheres (BWSs) and another relatively shifted fcc array...
    51 KB (5,804 words) - 13:16, 10 July 2025
  • contact with that field. Bell's theorem: Why do measured quantum particles not satisfy mathematical probability theory? Double-slit experiment: Matter and...
    57 KB (7,957 words) - 15:52, 2 July 2025
  • Thumbnail for Time complexity
    sorted. Bogosort shares patrimony with the infinite monkey theorem. An algorithm is said to be double exponential time if T(n) is upper bounded by 22poly(n)...
    41 KB (4,997 words) - 14:25, 12 July 2025
  • that money is fundamentally different from commodities and that credit bubbles can and do cause depressions. Notably, the debt owed does not change because...
    44 KB (5,874 words) - 02:07, 25 May 2025