• Thumbnail for Feigenbaum constants
    specifically bifurcation theory, the Feigenbaum constants /ˈfaɪɡənbaʊm/ δ and α are two mathematical constants which both express ratios in a bifurcation...
    14 KB (1,294 words) - 09:48, 21 March 2025
  • Thumbnail for Mitchell Feigenbaum
    pioneering studies in chaos theory led to the discovery of the Feigenbaum constants. Feigenbaum was born in Philadelphia, Pennsylvania, to Jewish emigrants...
    12 KB (1,052 words) - 22:43, 7 February 2025
  • Thumbnail for Logistic map
    Feigenbaum constants. In fact, there are typically more than one. For example, for period-7-pling, there are at least 9 different pairs of Feigenbaum...
    145 KB (18,832 words) - 16:25, 6 May 2025
  • using it across multiple mathematical problems. Constants arise in many areas of mathematics, with constants such as e and π occurring in such diverse contexts...
    40 KB (3,556 words) - 21:17, 21 April 2025
  • Feigenbaum constants. In fact, there are typically more than one. For example, for period-7-pling, there are at least 9 different pairs of Feigenbaum...
    18 KB (2,025 words) - 02:22, 24 October 2024
  • (born 1947), Israeli footballer Feigenbaum function Feigenbaum constants This page lists people with the surname Feigenbaum. If an internal link intending...
    1 KB (158 words) - 11:04, 7 December 2024
  • "Copeland–Erdős Constant Continued Fraction". MathWorld. "Hermite Constants". Weisstein, Eric W. "Relatively Prime". MathWorld. "Favard Constants". OEIS: A000796...
    97 KB (3,567 words) - 08:20, 11 March 2025
  • constants named after people. Eponymous constants and their influence on scientific citations have been discussed in the literature. Apéry's constant...
    5 KB (500 words) - 23:13, 7 October 2024
  • The first Feigenbaum constant δ is the limiting ratio of each bifurcation interval to the next between every period doubling, of a one-parameter map x...
    5 KB (422 words) - 22:39, 7 February 2025
  • "Khinchin's Constant". Weisstein, Eric W. "Khinchin's constant". MathWorld. Briggs, Keith (1997). Feigenbaum scaling in discrete dynamical systems (PDF) (PhD...
    58 KB (3,970 words) - 09:44, 12 May 2025
  • The second Feigenbaum constant or Feigenbaum's alpha constant (sequence A006891 in the OEIS), α = 2.502 907 875 095 892 822 283 902 873 218... , {\displaystyle...
    1 KB (137 words) - 22:03, 18 February 2024
  • Thumbnail for Bifurcation diagram
    Bifurcation memory Chaos theory Skeleton of bifurcation diagram Feigenbaum constants Sharkovskii's theorem Glendinning, Paul (1994). Stability, Instability...
    6 KB (594 words) - 04:59, 26 April 2025
  • and ln(3) The Euler-Mascheroni constant γ Apéry's constant ζ(3) The Feigenbaum constants δ and α Khinchin's constant Among the numbers x whose continued...
    12 KB (1,906 words) - 21:32, 10 February 2025
  • Thumbnail for Jean-Pierre Eckmann
    bifurcations in dynamical systems, with scaling ratio given by the Feigenbaum constants. In a highly cited 1985 review paper with David Ruelle, he bridged...
    7 KB (580 words) - 19:41, 15 January 2025
  • Thumbnail for Mikhail Lyubich
    published the first non-numerical proof of the universality of the Feigenbaum constants in chaos theory. He received the 2010 Jeffery–Williams Prize from...
    4 KB (328 words) - 01:09, 20 April 2024
  • Thumbnail for Bifurcation theory
    portal Bifurcation diagram Bifurcation memory Catastrophe theory Feigenbaum constants Geomagnetic reversal Phase portrait Tennis racket theorem Blanchard...
    16 KB (1,867 words) - 21:19, 13 April 2025
  • variation in the calculus of variations the Kronecker delta function the Feigenbaum constants the force of interest in mathematical finance the Dirac delta function...
    62 KB (6,018 words) - 21:42, 7 April 2025
  • (conventional symbol "α") Navigational azimuth (symbol "α") One of the Feigenbaum constants describing a bifurcation diagram, in mathematics (symbol "α") The...
    10 KB (1,237 words) - 23:58, 2 May 2025
  • Thumbnail for HP-65
    bifurcations occur tends to a constant of around 4.6692... This "ratio of convergence" became known as the first Feigenbaum constant. Steve Wozniak sold his...
    8 KB (1,050 words) - 16:40, 27 February 2025
  • accurate calculation of the Feigenbaum constants, which was published in "A precise calculation of the Feigenbaum constants", Mathematics of Computation...
    2 KB (242 words) - 03:55, 22 November 2024
  • events in a cascade. List of chaotic maps Complex quadratic map Feigenbaum constants Universality (dynamical systems) Sharkovskii's theorem Alligood (1996)...
    13 KB (1,544 words) - 01:22, 23 January 2025
  • schemas in the Z notation δ {\displaystyle \delta } , the first Feigenbaum constant Delta connective, a unary connective in t-norm fuzzy logics Delta...
    10 KB (1,157 words) - 10:11, 2 April 2025
  • is conjectured, but not known, to be a normal number. The first Feigenbaum constant is approximately equal to 10 π − 1 {\displaystyle {\tfrac {10}{\pi...
    31 KB (4,723 words) - 09:50, 21 March 2025
  • Ulam numbers was discovered by accident. Mitchell Feigenbaum's discovery of the Feigenbaum constant was based initially on numerical observations, followed...
    16 KB (1,811 words) - 22:13, 8 March 2025
  • Thumbnail for List of systems scientists
    Mitchell Feigenbaum (1944–2019) American mathematical physicist whose pioneering studies in chaos theory led to the discovery of the Feigenbaum constants. Peter...
    20 KB (2,436 words) - 19:01, 23 November 2024
  • Thumbnail for Samuel J. Tilden High School
    and television director Mitchell Jay Feigenbaum – Mathematical physicist and discoverer of the Feigenbaum constants Fresh Kid Ice - rapper, known for being...
    24 KB (2,611 words) - 14:02, 26 April 2025
  • Thumbnail for Speed of light
    "Optical constants of H2O, D2O (Water, heavy water, ice)". refractiveindex.info. Mikhail Polyanskiy. Retrieved 7 November 2017. "Optical constants of Soda...
    140 KB (14,707 words) - 09:33, 19 April 2025
  • argument Butterfly effect 0-1 test for chaos Bifurcation diagram Feigenbaum constant Sharkovskii's theorem Attractor Strange nonchaotic attractor Stability...
    5 KB (413 words) - 21:49, 5 November 2024
  • Feigenbaum (1944–2019)  United States "for pioneering discoveries in nonlinear and chaotic physical systems and for identification of the Feigenbaum constants...
    29 KB (383 words) - 11:26, 3 May 2025
  • Thumbnail for Oscar Lanford
    {\displaystyle \lim _{n\to \infty }b(n)/b(n+1)} converges to the Feigenbaum constants d = 4.6692016091029... {\displaystyle d=4.6692016091029...} which...
    8 KB (879 words) - 21:42, 18 April 2025