q-Hypergeometric Functions and Irrationality Measures
Bollettino della Unione matematica italiana, Série 9, Tome 3 (2010) no. 1, pp. 137-148
Cet article a éte moissonné depuis la source Biblioteca Digitale Italiana di Matematica
We present a q-analogue of the Rhin-Viola method for the analysis of $\Phi$-adic valuations of the q-gamma factors occurring in the basic Euler-Pochhammer integral representation of the Heine series $2\phi_{1}$. Moreover, we show that this approach yields the best known irrationality measures for $\log_{q}(z)$, $\log_{q}(2)$ and $\zeta_{q}(1)$.
@article{BUMI_2010_9_3_1_a5,
author = {Meril\"a, Ville},
title = {q-Hypergeometric {Functions} and {Irrationality} {Measures}},
journal = {Bollettino della Unione matematica italiana},
pages = {137--148},
year = {2010},
volume = {Ser. 9, 3},
number = {1},
zbl = {1208.11085},
mrnumber = {2605916},
language = {en},
url = {http://geodesic.mathdoc.fr/item/BUMI_2010_9_3_1_a5/}
}
Merilä, Ville. q-Hypergeometric Functions and Irrationality Measures. Bollettino della Unione matematica italiana, Série 9, Tome 3 (2010) no. 1, pp. 137-148. http://geodesic.mathdoc.fr/item/BUMI_2010_9_3_1_a5/