1Tata Institute of Fundamental Research 1 Dr. Homi Bhabha Road Colaba, Mumbai 400005, India 2Institut f\"ur Algebra, Zahlentheorie und Diskrete Mathematik Leibniz Universit\"at Hannover Welfengarten 1 30167 Hannover, Germany
Acta Arithmetica, Tome 171 (2015) no. 2, pp. 145-171
We investigate the average number of solutions of certain quadratic congruences. As an application, we establish Manin's conjecture for a cubic surface whose singularity type is ${\mathbf A}_5+{\mathbf A}_1$.
Keywords:
investigate average number solutions certain quadratic congruences application establish manins conjecture cubic surface whose singularity type mathbf mathbf
Affiliations des auteurs :
Stephan Baier 
1
;
Ulrich Derenthal 
2
1
Tata Institute of Fundamental Research 1 Dr. Homi Bhabha Road Colaba, Mumbai 400005, India
2
Institut f\"ur Algebra, Zahlentheorie und Diskrete Mathematik Leibniz Universit\"at Hannover Welfengarten 1 30167 Hannover, Germany
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author = {Stephan Baier and Ulrich Derenthal},
title = {Quadratic congruences on average and
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rational points on cubic surfaces
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Stephan Baier; Ulrich Derenthal. Quadratic congruences on average and
rational points on cubic surfaces. Acta Arithmetica, Tome 171 (2015) no. 2, pp. 145-171. doi: 10.4064/aa171-2-3