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The domain of regularity of the limit function of a sequence of analytic functions
V. V. Napalkov Physics and Mathematics Section of the Bashkir Division of the Academy of Sciences of the USSR
Abstract:
Let $f(z)$ be an entire function $\lambda_n$ ($n=0,1,2,\dots$) complex numbers,
such that the system $\{f(\lambda_nz)\}_{n=0}^\infty$ is not complete in the circle $|z|<R$
and let the sequence $Q_n(z)$ have the form $\sum_{k=0}^{p_n}a_{nk}f(\lambda_k\cdot z)$.
We study the properties of the limit function of the sequence $Q_n(z)$ in the case when
$$
f(z)=1+\sum_{n=1}^\infty\frac{z^n}{P(1)P(2)\dots P(n)},
$$
where $P(z)$ is a polynomial having at least one negative integral root.
Received: 21.12.1971
Citation:
V. V. Napalkov, “The domain of regularity of the limit function of a sequence of analytic functions”, Mat. Zametki, 12:6 (1972), 681–692; Math. Notes, 12:6 (1972), 849–855
Linking options:
https://www.mathnet.ru/eng/mzm9933 https://www.mathnet.ru/eng/mzm/v12/i6/p681
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