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This article is cited in 6 scientific papers (total in 6 papers)
Infinite iterated power with alternating coefficients
A. P. Bulanov Obninsk State Technical University for Nuclear Power Engineering
Abstract:
Let
$$
f(z)=z^{\beta\cdot z^{z^{\beta\cdot z^{z^{\beta\cdot z^{\dotsb}}}}}}
$$
where $\beta\in\mathbb C$ and $|\beta|>1$, be an infinite iterated power. Then $f(z)$ is a holomorphic function in some domain $U\supset e^K\cap\{z:|{\arg z}|<\pi\}$, where $e^K$ is the image of the disc $K=\{w:|w|<R\}$ of radius defined by the formula $1/R=\sqrt{|\beta|}\cdot\exp((1+t^2)/(1-t^2))$ and $t=t(\sqrt{|\beta|}\,)\in[0,1)$ is the solution of the equation $\sqrt{|\beta|}=\dfrac{1+t}{1-t}\cdot\exp(2t/(1-t^2))$.
Received: 06.07.2000 and 07.09.2001
Citation:
A. P. Bulanov, “Infinite iterated power with alternating coefficients”, Mat. Sb., 192:11 (2001), 3–34; Sb. Math., 192:11 (2001), 1589–1620
Linking options:
https://www.mathnet.ru/eng/sm607https://doi.org/10.1070/SM2001v192n11ABEH000607 https://www.mathnet.ru/eng/sm/v192/i11/p3
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Abstract page: | 384 | Russian version PDF: | 191 | English version PDF: | 12 | References: | 46 | First page: | 1 |
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