Abstract
Let α1,...,α n be nonzero algebraic numbers and b 1,...,b n rational integers. Assume α b11 ...α bn n ≠ 1. According to Liouville’s inequality (Proposition 1.13), the lower bound
holds with B=max{|b 1|,...,|b n |} and with a positive number c depending only on α1,...,α n . A fundamental problem is to prove a sharper estimate.
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Waldschmidt, M. (2003). Linear Independence Measures for Logarithms of Algebraic Numbers. In: Amoroso, F., Zannier, U. (eds) Diophantine Approximation. Lecture Notes in Mathematics, vol 1819. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44979-5_5
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DOI: https://doi.org/10.1007/3-540-44979-5_5
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