Coassociative grammar, periodic orbits, and quantum randomwalk over ℤ
Author(s) -
Philippe Leroux
Publication year - 2005
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/ijmms.2005.3979
Subject(s) - mathematics , bernoulli's principle , quantum , periodic orbits , chaotic , coalgebra , set (abstract data type) , work (physics) , pure mathematics , chaotic map , orbit (dynamics) , discrete mathematics , algebra over a field , mathematical analysis , physics , quantum mechanics , computer science , engineering , artificial intelligence , programming language , thermodynamics , aerospace engineering
Inspired by a work of Joni and Rota, we show that the combinatorics generated by a quantisation of the Bernoulli randomwalk over ℤ can be described from a coassociative coalgebra. Relationships between this coalgebra and the set of periodic orbits of the classical chaotic system x↦2x mod1, x∈[0,1], are also given
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