• Enumerative combinatorics is an area of combinatorics that deals with the number of ways that certain patterns can be formed. Two examples of this type...
    10 KB (1,360 words) - 05:16, 9 December 2024
  • to a partial fragmentation of the field. Enumerative combinatorics is the most classical area of combinatorics and concentrates on counting the number...
    33 KB (3,524 words) - 20:02, 6 May 2025
  • Analytic combinatorics uses techniques from complex analysis to solve problems in enumerative combinatorics, specifically to find asymptotic estimates...
    8 KB (1,135 words) - 09:31, 26 May 2025
  • around 700 AD. Although China had relatively few advancements in enumerative combinatorics, around 100 AD they solved the Lo Shu Square which is the combinatorial...
    21 KB (2,149 words) - 22:20, 19 June 2025
  • Thumbnail for Power of three
    graph (729 vertices). In enumerative combinatorics, there are 3n signed subsets of a set of n elements. In polyhedral combinatorics, the hypercube and all...
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  • The Pólya enumeration theorem, also known as the Redfield–Pólya theorem and Pólya counting, is a theorem in combinatorics that both follows from and ultimately...
    15 KB (2,882 words) - 07:47, 12 March 2025
  • Thumbnail for Catalan number
    Catalan number (category Enumerative combinatorics)
    many counting problems in combinatorics whose solution is given by the Catalan numbers. The book Enumerative Combinatorics: Volume 2 by combinatorialist...
    40 KB (6,013 words) - 02:24, 6 June 2025
  • Thumbnail for Necklace (combinatorics)
    In combinatorics, a k-ary necklace of length n is an equivalence class of n-character strings over an alphabet of size k, taking all rotations as equivalent...
    8 KB (1,111 words) - 10:20, 30 March 2024
  • (perhaps arbitrary) ordering. In some contexts, such as enumerative combinatorics, the term enumeration is used more in the sense of counting – with emphasis...
    11 KB (1,633 words) - 23:18, 20 February 2025
  • Thumbnail for Graph enumeration
    In combinatorics, an area of mathematics, graph enumeration describes a class of combinatorial enumeration problems in which one must count undirected...
    5 KB (554 words) - 20:29, 18 May 2025
  • Thumbnail for Lattice path
    Lattice path (category Enumerative combinatorics)
    (2012). Enumerative Combinatorics, Volume 1 (2 ed.). Cambridge University Press. p. 21. ISBN 978-1-107-60262-5. Stanley, Richard (2001). Enumerative Combinatorics...
    8 KB (1,149 words) - 03:32, 31 May 2025
  • Thumbnail for Superpermutation
    Superpermutation (category Enumerative combinatorics)
    In combinatorial mathematics, a superpermutation on n symbols is a string that contains each permutation of n symbols as a substring. While trivial superpermutations...
    11 KB (1,202 words) - 04:58, 8 June 2025
  • Thumbnail for Discrete mathematics
    with enumerative combinatorics which uses explicit combinatorial formulae and generating functions to describe the results, analytic combinatorics aims...
    26 KB (2,771 words) - 14:34, 10 May 2025
  • Möbius inversion formula (category Enumerative combinatorics)
    (1997), Enumerative Combinatorics, vol. 1, Cambridge University Press, ISBN 0-521-55309-1 Stanley, Richard P. (1999), Enumerative Combinatorics, vol. 2...
    16 KB (2,762 words) - 05:29, 19 June 2025
  • Algebraic combinatorics Analytic combinatorics Arithmetic combinatorics Combinatorics on words Combinatorial design theory Enumerative combinatorics Extremal...
    9 KB (683 words) - 08:34, 14 July 2024
  • Thumbnail for Inclusion–exclusion principle
    Inclusion–exclusion principle (category Enumerative combinatorics)
    Barry (2009), Applied Combinatorics (2nd ed.), CRC Press, ISBN 9781420099829 Stanley, Richard P. (1986), Enumerative Combinatorics Volume I, Wadsworth &...
    40 KB (6,851 words) - 15:54, 27 January 2025
  • Thumbnail for Double factorial
    Double factorial (category Enumerative combinatorics)
    surface area of a hypersphere, and they have many applications in enumerative combinatorics. They occur in Student's t-distribution (1908), though Gosset...
    28 KB (4,286 words) - 19:48, 28 February 2025
  • Eight queens puzzle (category Enumerative combinatorics)
    The 27×27 board is the highest-order board that has been completely enumerated. The following tables give the number of solutions to the n queens problem...
    35 KB (3,791 words) - 22:57, 23 June 2025
  • \ |z|<1.} The q-Pochhammer symbol is closely related to the enumerative combinatorics of partitions. The coefficient of q m a n {\displaystyle q^{m}a^{n}}...
    13 KB (2,654 words) - 17:55, 30 March 2025
  • Thumbnail for Percy Alexander MacMahon
    especially noted in connection with the partitions of numbers and enumerative combinatorics. Percy MacMahon was born in Malta to a British military family...
    12 KB (1,365 words) - 19:27, 7 June 2025
  • Thumbnail for Richard P. Stanley
    field of combinatorics and its applications to other mathematical disciplines. Stanley is known for his two-volume book Enumerative Combinatorics (1986–1999)...
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  • Method of distinguished element (category Combinatorics)
    In the mathematical field of enumerative combinatorics, identities are sometimes established by arguments that rely on singling out one "distinguished...
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  • Polynomial sequences are a topic of interest in enumerative combinatorics and algebraic combinatorics, as well as applied mathematics. Some polynomial...
    2 KB (176 words) - 15:36, 14 August 2021
  • Gessel, Ira M.; Stanley, Richard P. (1995), "Algebraic enumeration", Handbook of combinatorics, Vol. 1, 2, Amsterdam: Elsevier, pp. 1021–1061, MR 1373677...
    851 bytes (78 words) - 03:48, 23 March 2025
  • Bertrand's ballot theorem (category Enumerative combinatorics)
    In combinatorics, Bertrand's ballot problem is the question: "In an election where candidate A receives p votes and candidate B receives q votes with...
    17 KB (3,098 words) - 08:33, 27 June 2025
  • space. Enumerative combinatorics an area of combinatorics that deals with the number of ways that certain patterns can be formed. Enumerative geometry...
    71 KB (7,692 words) - 00:20, 2 July 2025
  • Thumbnail for Fence (mathematics)
    Fence (mathematics) (category Enumerative combinatorics)
    Combinatoria, 87: 105–117, MR 2414008. Stanley, Richard P. (1986), Enumerative Combinatorics, Wadsworth, Inc. Exercise 3.23a, page 157. Valdes, Jacobo; Tarjan...
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  • Thumbnail for Integer partition
    Abramowitz & Stegun 1964, p. 826, 24.2.2 eq. II(A) Richard Stanley, Enumerative Combinatorics, volume 1, second edition. Cambridge University Press, 2012. Chapter...
    29 KB (3,403 words) - 20:02, 22 June 2025
  • Faà di Bruno's formula (category Enumerative combinatorics)
    "compositional formula" in Chapter 5 of Stanley, Richard P. (1999) [1997]. Enumerative Combinatorics. Cambridge University Press. ISBN 978-0-521-55309-4. Brigaglia...
    20 KB (3,794 words) - 03:07, 20 April 2025
  • Thumbnail for Tree (graph theory)
    book}}: CS1 maint: location (link) Stanley, Richard P. (2012), Enumerative Combinatorics, Vol. I, Cambridge Studies in Advanced Mathematics, vol. 49, Cambridge...
    27 KB (3,383 words) - 16:48, 14 March 2025