Abstract
We study the distribution of S-integral points on SL2-orbit closures of binary forms and prove an asymptotic formula for the number of S-integral points. This extends a result of Duke, Rudnick and Sarnak. The main ingredients of the proof are the method of mixing developed by Eskin-McMullen and Benoist-Oh, Chambert-Loir-Tschinkel's study of asymptotic volume of height balls and Hassett-Tschinkel's description of log resolutions of {\rm SL}2-orbit closures of binary forms.
Original language | English |
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Journal | Journal of the London Mathematical Society |
Volume | 92 |
Issue number | 3 |
Pages (from-to) | 760-777 |
Number of pages | 18 |
ISSN | 0024-6107 |
DOIs | |
Publication status | Published - 3 Feb 2015 |