Published online by Cambridge University Press: 24 October 2008
In this paper we investigate the following problem.
We suppose given a sequence of complex values wn, defined for n = 0, 1, 2, …, and for n = ∞, and such that
while at least one wn differs from zero and ∞. We consider functions f(z), which are regular in | z | < 1, and take none of the sequence of values wn, and we investigate the effect of this restriction on the rate of growth of the function, as given by the maximum modulus