OFFSET
1,2
COMMENTS
Expanding the Lyapunov exponent (c(beta)) as a power series in beta yields
c(beta) = -Sum_{n>=1} a(n)*beta^(2n)/(2n).
REFERENCES
M. Embree and L. N. Trefethen, "Growth and decay of Random Fibonacci Sequences". Royal Society, Vol. 455, Issue 1987: 2471-2485 (1999).
C. Sire and P. L. Krapivsky, "Random Fibonacci Sequences". Journal of Physics A: Mathematical and General, Vol. 34 Issue 42: 9065-9083 (2001).
CROSSREFS
KEYWORD
nonn
AUTHOR
Richard Mason, Nov 14 2023
STATUS
approved