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+--- Thread: c - x^(2n) (/showthread.php?tid=698)
c - x^(2n) - tommy1729 - 09/16/2011
a vague idea
let c be positive real , n positive integer and f(x) be the C^1 half-iterate of c + x^(2n).
let g(x) be the locally analytic half-iterate of c - x^(2n) expanded at the negative fixpoint.
choose c and n such that f(0) and g(0) = Q
can we choose c and n such that f(x) and g(x) are locally algebraicly related ?
i mean is there a polynomial P such that P(f(x),g(x),c,Q) = 0 ?
regards
tommy1729