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Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1984 Nov;81(22):7261–7265. doi: 10.1073/pnas.81.22.7261

On applications of diophantine approximations

G V Chudnovsky 1
PMCID: PMC392122  PMID: 16593530

Abstract

This paper is devoted to the study of the arithmetic properties of values of G-functions introduced by Siegel [Siegel, C. L. (1929) Abh. Preuss. Akad. Wiss. Phys.-Math. Kl. 1]. One of the main results is a theorem on the linear independence of values of G-functions at rational points close to the origin. In this theorem, no conditions are imposed on the p-adic convergence of a G-function at a generic point. The theorem finally realizes Siegel's program on G-function values outlined in his paper.

Keywords: G-functions, Padé approximations

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Chudnovsky D. V., Chudnovsky G. V. Rational approximations to solutions of linear differential equations. Proc Natl Acad Sci U S A. 1983 Aug;80(16):5158–5162. doi: 10.1073/pnas.80.16.5158. [DOI] [PMC free article] [PubMed] [Google Scholar]
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