We discuss the metric theory of simultaneous diophantine approximations in the non-archimedean case. First, we show a Gallagher type 0-1 law. Then by using this theorem, we prove a Duffin-Schaeffer type theorem.
Nous étudions les propriétés métriques de l'approximation diophantienne simultanée dans le cas non archimédien. Nous prouvons d'abord une loi du 0 - 1 de type Gallagher, que nous utilisons ensuite pour obtenir un résultat de type Duffin-Schaeffer.
@article{JTNB_2003__15_1_151_0,
author = {Kae Inoue},
title = {The metric simultaneous diophantine approximations over formal power series},
journal = {Journal de th\'eorie des nombres de Bordeaux},
pages = {151--161},
year = {2003},
publisher = {Universit\'e Bordeaux I},
volume = {15},
number = {1},
zbl = {1045.11052},
mrnumber = {2019008},
language = {en},
url = {https://jtnb.centre-mersenne.org/item/JTNB_2003__15_1_151_0/}
}
TY - JOUR AU - Kae Inoue TI - The metric simultaneous diophantine approximations over formal power series JO - Journal de théorie des nombres de Bordeaux PY - 2003 SP - 151 EP - 161 VL - 15 IS - 1 PB - Université Bordeaux I UR - https://jtnb.centre-mersenne.org/item/JTNB_2003__15_1_151_0/ LA - en ID - JTNB_2003__15_1_151_0 ER -
%0 Journal Article %A Kae Inoue %T The metric simultaneous diophantine approximations over formal power series %J Journal de théorie des nombres de Bordeaux %D 2003 %P 151-161 %V 15 %N 1 %I Université Bordeaux I %U https://jtnb.centre-mersenne.org/item/JTNB_2003__15_1_151_0/ %G en %F JTNB_2003__15_1_151_0
Kae Inoue. The metric simultaneous diophantine approximations over formal power series. Journal de théorie des nombres de Bordeaux, Tome 15 (2003) no. 1, pp. 151-161. https://jtnb.centre-mersenne.org/item/JTNB_2003__15_1_151_0/
[1] , , Khintchine's problem in metric diophantine approximation. Duke Math. J. 8 (1941), 243-255. | Zbl | MR | JFM
[2] , , Additive Number Theory of Polynomials Over a Finite Field. Oxford University Press, New York, 1991. | Zbl | MR
[3] , Approximation by reduced fractions. J. Math. Soc. Japan 13 (1961), 342-345. | Zbl | MR
[4] , , On metric Diophantine approximation in positive characteristic, preprint. | MR | Zbl
[5] , Basic Ergodic Theory. Birkäuser Verlag, Basel-Boston- Berlin, 1991. | MR
[6] , , The k-dimensional Duffin and Shaeffer conjecture. Sém. Théor. Nombres Bordeaux 1 (1989), 81-87. | Zbl | MR | Numdam | EuDML
[7] , Number Theory in Function Fields. Springer-Verlag, New York-Berlin-Heidelberg, 2001. | Zbl | MR
[8] , Metric Theory of Diophantine Approximations. John Wiley & Sons, New York -Toronto-London- Sydney, 1979. | Zbl | MR