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This article is cited in 24 scientific papers (total in 24 papers)
Estimates from below of polynomials in the values of analytic functions of a certain class
A. I. Galochkin
Abstract:
Estimates from below are obtained for polynomials with integral coefficients in the values of certain Siegel $G$-functions at the algebraic points of a special form. In particular, it is proved that if $\alpha_1,\dots,\alpha_s$ ($\alpha_1\cdots\alpha_s\ne0$) are pairwise distinct algebraic numbers, $q$ is a natural number, and $P(x_1,\dots,x_s)\not\equiv0$ is a polynomial with integral coefficients of degree not greater than $d$ and height not exceeding $H$, then for $q>q_0(d,\alpha_1,\dots,\alpha_s)$ we have
$$\Bigl|P\Bigl(\ln\Bigl(1+\frac{\alpha_1}q\Bigr),\dots,\ln\Bigl(1+\frac{\alpha_s}q\Bigr)\Bigr)\Bigr|>q^{-\lambda}H^{-\mu},
$$
where the constants $q_0$ and $\mu$ can be effectively computed.
Bibliography: 17 titles.
Received: 17.05.1973
Citation:
A. I. Galochkin, “Estimates from below of polynomials in the values of analytic functions of a certain class”, Math. USSR-Sb., 24:3 (1974), 385–407
Linking options:
https://www.mathnet.ru/eng/sm3760https://doi.org/10.1070/SM1974v024n03ABEH002190 https://www.mathnet.ru/eng/sm/v137/i3/p396
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Abstract page: | 448 | Russian version PDF: | 214 | English version PDF: | 17 | References: | 51 | First page: | 2 |
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