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JOURNALS // Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia // Archive

Dokl. RAN. Math. Inf. Proc. Upr., 2024 Volume 519, Pages 14–17 (Mi danma558)

This article is cited in 2 papers

MATHEMATICS

Infinite algebraic independence of polyadic series with periodic coefficients

V. G. Chirskii

Lomonosov Moscow State University, Moscow, Russia

Abstract: Consider sequences of integers $a^{(k,j)}_n$, $k=1,\dots, T_j$, $j=1,\dots,m$ such that $a^{(k,j)}_n=a^{(k,j)}_{n+T_j}$, $j=1,\dots,m$, $k=1,\dots,T_j$, $n=0,1,\dots$, and consider the series $F_{j,k}(z)=\sum_{n=0}^\infty a^{(k,j)}_n n! z^n$, $k=1,\dots,T_j$, $j=1,\dots,m$. The conditions are established under which the set of series $F_{j,k}(z)$, $k=2,\dots,T_j$, $j=1,\dots,m$ and the Euler series $\Phi(z)=\sum_{n=0}^\infty n!z^n$ are algebraically independent over $\mathbb C(z)$ and for any algebraic integer $\gamma\neq0$, their values at the point $\gamma$ are infinitely algebraically independent.

Keywords: polyadic numbers, infinite algebraic independence.

UDC: 511.36

Presented: A. L. Semenov
Received: 12.09.2024
Revised: 02.10.2024
Accepted: 02.10.2024

DOI: 10.31857/S2686954324050032


 English version:
Doklady Mathematics, 2024, 110:2, 432–434

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© Steklov Math. Inst. of RAS, 2026