Rational points on finite covers of P1 and P2

被引:12
|
作者
Broberg, N [1 ]
机构
[1] Univ Durham, Sci Labs, Dept Math Sci, Durham DH1 3LE, England
关键词
rational point; height function; thin set;
D O I
10.1016/S0022-314X(03)00043-X
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let f : X --> P-Q(2) be a finite cover of degree at least three, where X is integral. We show that a the number of points of f(X(G)) of multiplicative height at most B is O-f,O-epsilon(B2+epsilon) for every epsilon > 0. (C) 2003 Elsevier Science (USA). All rights reserved.
引用
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页码:195 / 207
页数:13
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