A problem in non-linear Diophantine approximation

被引:1
|
作者
Harrap, Stephen [1 ]
Hussain, Mumtaz [2 ]
Kristensen, Simon [3 ]
机构
[1] Univ Durham, Dept Math Sci, Sci Labs, South Rd, Durham DH1 3LE, England
[2] La Trobe Univ, Dept Math & Stat, POB 199, Bendigo, Vic 3552, Australia
[3] Aarhus Univ, Dept Math, Ny Munkegade 118, DK-8000 Aarhus C, Denmark
基金
澳大利亚研究理事会;
关键词
non-linear Diophantine approximation; partial differential equations; Hausdorff measure; Hausdorff dimension; Khintchine-Groshev theorem; HAUSDORFF DIMENSION; SOLVABILITY; THEOREM; SETS;
D O I
10.1088/1361-6544/aaa498
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we obtain the Lebesgue and Hausdorff measure results for the set of vectors satisfying infinitely many fully non-linear Diophantine inequalities. The set is associated with a class of linear inhomogeneous partial differential equations whose solubility depends on a certain Diophantine condition. The failure of the Diophantine condition guarantees the existence of a smooth solution.
引用
收藏
页码:1734 / 1756
页数:23
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