When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Collatz conjecture - Wikipedia

    en.wikipedia.org/wiki/Collatz_conjecture

    The Collatz conjecture states that all paths eventually lead to 1. The Collatz conjecture [a] is one of the most famous unsolved problems in mathematics. The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1.

  3. File:Collatz orbits of the all integers up to 1000.svg ...

    en.wikipedia.org/wiki/File:Collatz_orbits_of_the...

    The following other wikis use this file: Usage on ca.wikipedia.org Conjectura de Collatz; Usage on eu.wikipedia.org Collatzen aierua; Usage on fr.wikipedia.org

  4. File:Collatz-graph-20-iterations.svg - Wikipedia

    en.wikipedia.org/wiki/File:Collatz-graph-20...

    English: This is a graph, generated in bottom-up fashion, of the orbits of all numbers under the Collatz map with an orbit length of 20 or less. Created with Graphviz, with the help of this Python program: # This python script generates a graph that shows 20 levels of the Collatz Conjecture.

  5. List of conjectures - Wikipedia

    en.wikipedia.org/wiki/List_of_conjectures

    Collatz conjecture: number theory: Lothar Collatz: 1440 Cramér's conjecture: number theory: Harald Cramér: 32 Conway's thrackle conjecture: graph theory: John Horton Conway: 150 Deligne conjecture: monodromy: Pierre Deligne: 788 Dittert conjecture: combinatorics: Eric Dittert: 11 Eilenberg−Ganea conjecture: algebraic topology: Samuel ...

  6. File:All Collatz sequences of a length inferior to 20.svg

    en.wikipedia.org/wiki/File:All_Collatz_sequences...

    The following other wikis use this file: Usage on ca.wikipedia.org Conjectura de Collatz; Usage on eu.wikipedia.org Collatzen aierua; Usage on fi.wikipedia.org

  7. Marijn Heule - Wikipedia

    en.wikipedia.org/wiki/Marijn_Heule

    [4] [6] He proved Keller's conjecture in dimension seven in 2020. [7] In 2018, Heule and Scott Aaronson received funding from the National Science Foundation to apply SAT solving to the Collatz conjecture. [7] In 2023 together with Subercaseaux, he proved that the packing chromatic number of the infinite square grid is 15 [8] [9]

  8. 3x + 1 semigroup - Wikipedia

    en.wikipedia.org/wiki/3x_+_1_semigroup

    The 3x + 1 semigroup has been used to prove a weaker form of the Collatz conjecture. In fact, it was in such context the concept of the 3 x + 1 semigroup was introduced by H. Farkas in 2005. [ 2 ] Various generalizations of the 3 x + 1 semigroup have been constructed and their properties have been investigated.

  9. Talk:Collatz conjecture/Archive 3 - Wikipedia

    en.wikipedia.org/wiki/Talk:Collatz_conjecture/...

    "The Collatz conjecture is a conjecture in mathematics that concerns sequences defined as follows:" Fynsta 08:15, 2 December 2021 (UTC) I think the first sentence should at least say something specific to the Collatz conjecture, rather than just stating something vague that it is about sequences.