The lattice point discrepancy of a body of revolution:: Improving the lower bound by Soundararajan's method

被引:3
|
作者
Kühleitner, M [1 ]
Nowak, WG [1 ]
机构
[1] Univ Bodenkultur Wien, Dept Integrat Biol, Inst Math, A-1190 Vienna, Austria
关键词
D O I
10.1007/s00013-004-1013-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For a convex body B in R-3 which is invariant under rotations around one coordinate axis and has a smooth boundary of bounded nonzero curvature, the lattice point discrepancy P-B(t) (number of integer points minus volume) of a linearly dilated copy roottB is estimated from below. On the basis of a recent method of K. Soundararajan [16], an Omega-bound is obtained that improves upon all earlier results of this kind.
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页码:208 / 216
页数:9
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