Zobrazeno 1 - 3
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pro vyhledávání: '"Antoine Abram"'
Autor:
Antoine Abram, Christophe Reutenauer
Publikováno v:
Enumerative Combinatorics and Applications, Vol 3, Iss 3, p Article #S2R19 (2023)
Externí odkaz:
https://doaj.org/article/642a2b15e1834e7fb1681482c7091aee
Publikováno v:
Theoretical Computer Science. 809:21-29
The Markoff equation is the Diophantine equation x 2 + y 2 + z 2 = 3 x y z . A solution is called a Markoff triple. We give a bijection between the free monoid on two letters and the set of Markoff triples, using the palindromization map of Aldo de L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c513129310fbaf415de9fcc4edbb2e4
https://doi.org/10.1016/j.tcs.2019.10.048
https://doi.org/10.1016/j.tcs.2019.10.048
Motivation coming from the study of affine Weyl groups, a structure of ranked poset is defined on the set of circular permutations in $S_n$ (that is, $n$-cycles). It is isomorphic to the poset of so-called admitted vectors, and to an interval in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe52bc9bb9b89f56e14cf351984e92ad
