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Title: Further results on fixpoints and zeros of entire functions
Authors: Zheng, Jian-Hua
Yang, Chung-Chun
Keywords: Transcendental entire functions
functional equations
Issue Date: Jan-1995
Citation: Transactions of the American Mathematical Society, v. 347, no. 1, Jan. 1995, p. 37-50
Abstract: In this paper, a quantitative estimation on the number of zeros of the function f ∘g(z) - α(z) is derived, where f and g are transcendental entire functions and α(z) a nonconstant polynomial. As an application of this and a further step towards an affirmative answer to a conjecture of Baker, a quantitative estimation on the number of period points of exact order n of fn (nth iterate of f) is obtained.
Description: First published in Transactions of the American Mathematical Society in Vol. 347, No. 1. (Jan., 1995), published by the American Mathematical Society
Appears in Collections:MATH Journal/Magazine Articles

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