mathematics, a superpermutation on n symbols is a string that contains each permutation of n symbols as a substring. While trivial superpermutations can simply...

every possible permutation of a specified character set is called a superpermutation. Brace notation Substring index Suffix automaton Lothaire, M. (1997)...

October 2023 on ArXiv. In 2018, Egan described a construction of superpermutations, thus giving an upper bound to their minimum length. On 27 February...

mathematicians recognized the mathematical proof as a partial solution to a superpermutations problem that was unsolved for 25 years. Australian mathematician Greg...

Rencontres numbers Sorting network Substitution cipher Superpattern Superpermutation Twelvefold way Weak order of permutations 1 is frequently used to represent...

random permutations of length k2/(4 − ε) will be k-superpatterns. Superpermutation Bóna, Miklós (2012), Combinatorics of Permutations, Discrete Mathematics...

Normal number Linear-feedback shift register n-sequence BEST theorem Superpermutation de Bruijn (1946). de Bruijn (1975). Brown (1869); Stein (1963); Kak...

4chan led to a proof of the lower bound for the minimal length of superpermutations, solving what had been an open math problem since 1993. Series Unit...