Abstract
Let L be a simply-connected simple connected algebraic group over a number field F, and H be a semisimple absolutely maximal connected F-subgroup of L. Let \(\Delta (H)\) be the image of H diagonally embedded in \(L^n\). Under a cohomological condition, we prove an asymptotic formula for the number of rational points of bounded height on projective equivariant compactifications of \(\Delta (H)\backslash L^n\) with respect to a balanced line bundle.
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References
Chambert-Loir, A., Tschinkel, Yu.: Igusa integrals and volume asymptotics in analytic and adelic geometry. Confluentes Math. 2(3), 351–429 (2010)
Franke, J., Manin, Yu.I., Tschinkel, Yu.: Rational points of bounded height on Fano varieties. Invent. Math. 95(2), 421–435 (1989)
Gorodnik, A., Maucourant, F., Oh, H.: Manin’s and Peyre’s conjectures on rational points and adelic mixing. Ann. Sci. Éc. Norm. Supér. (4) 41(3), 383–435 (2008)
Gorodnik, A., Oh, H.: Rational points on homogeneous varieties and equidistribution of adelic periods. With an appendix by Mikhail Borovoi. Geom. Funct. Anal. 21(2), 319–392 (2011)
Gorodnik, A., Takloo-Bighash, R., Tschinkel, Yu.: Multiple mixing for adele groups and rational points. Eur. J. Math. 1(3), 441–461 (2015)
Hassett, B., Tanimoto, S., Tschinkel, Yu.: Balanced line bundles and equivariant compactifications of homogeneous spaces. Int. Math. Res. Not. IMRN 2015(15), 6375–6410 (2015)
Platonov, V., Rapinchuk, A.: Algebraic Groups and Number Theory. Pure and Applied Mathematics, vol. 139. Academic Press, Boston (1994)
Shalika, J., Takloo-Bighash, R., Tschinkel, Yu.: Rational points on compactifications of semi-simple groups. J. Amer. Math. Soc. 20(4), 1135–1186 (2007)
Acknowledgements
The author would like to thank David Anderson and Alexander Gorodnik for helpful discussions. The author also would like to thank the referee for helpful suggestions.
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Yang, P. Rational points on certain homogeneous varieties. European Journal of Mathematics 9, 14 (2023). https://doi.org/10.1007/s40879-023-00599-z
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DOI: https://doi.org/10.1007/s40879-023-00599-z