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Approximations to q-logarithms and q-dilogarithms, with applications to q-zeta values

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posted on 2025-05-09, 07:31 authored by W. Zudilin
We construct simultaneous rational approximations to q-series L₁(x₁; q) and L1(x₂; q) and, if x = x₁ = x₂, to series L₁(x; q) and L₂(x; q), where [formula could not be replicated], [formula could not be replicated]. Applying the construction, we obtain quantitative linear independence over ℚ of the numbers in the following collections: 1, ζq(1) = L₁(1; q), ζq+00B2(1) and 1, ζq(1), ζq(2) = L₂(1; q) for q = 1/p, p ε ℤ {0,±1}.

History

Journal title

Journal of Mathematical Sciences

Volume

137

Issue

2

Pagination

4673-4683

Publisher

Springer

Language

  • en, English

College/Research Centre

Faculty of Science and Information Technology

School

School of Mathematical and Physical Sciences

Rights statement

The final publication is available at www.springerlink.com

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