03/31/2023, 07:27 PM
Im interested in the taylor coefficients of f(x)
AND in particular the coefficients of g(x) such that g(g(x)) = f(x).
g(x) = 0 + g_1 x + g_2 x^2 + ...
are all the g_i > 0 ?
And if so , how does this relate to fake function theory ?
regards
tommy1729
AND in particular the coefficients of g(x) such that g(g(x)) = f(x).
g(x) = 0 + g_1 x + g_2 x^2 + ...
are all the g_i > 0 ?
And if so , how does this relate to fake function theory ?
regards
tommy1729