Exploració per tema "Integrability and non-integrability of discrete systems"
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Integrability and non-integrability of periodic non-autonomous Lyness recurrences
(2013-12-01)
Article
Accés obertThis paper studies non-autonomous Lyness-type recurrences of the form x n+2 = (a n + x n+1)/x n , where {a n } is a k-periodic sequence of positive numbers with primitive period k. We show that for the cases k {1, 2, 3, ... -
Integrability and non-integrability of periodic non-autonomous Lyness recurrences (revised and enlarged version)
(2011-12-22)
Altres
Accés obertThis paper studies non-autonomous Lyness type recurrences of the form xn+2 = (an+xn+1)=xn, where fang is a k-periodic sequence of positive numbers with primitive period k. We show that for the cases k 2 f1; 2; 3; 6g the ...