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  • Rational periodic sequences for the Lyness recurrence 

    Gasull Embid, Armengol; Mañosa Fernández, Víctor; Xarles Ribas, Xavier (2010-04-30)
    Other
    Open Access
    Consider the celebrated Lyness recurrence $x_{n+2}=(a+x_{n+1})/x_{n}$ with $a\in\Q$. First we prove that there exist initial conditions and values of $a$ for which it generates periodic sequences of rational numbers with ...
  • Rational periodic sequences for the Lyness recurrence 

    Gasull, Armengol; Mañosa Fernández, Víctor; Xarles Ribas, Xavier (2012-02-01)
    Article
    Restricted access - publisher's policy