Abstract
Recently, Adiceam et.al. (Adv Math 302:231–279, 2016) proved a quantitative version of the convergence case of the Khintchine–Groshev theorem for nondegenerate manifolds, motivated by applications to interference alignment. In the present paper, we obtain analogues of their results for affine subspaces.
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Acknowledgements
Part of this work was done when the second named author was visiting Peking University. He thanks J. An for his hospitality. Ghosh is supported by a UGC grant.
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Ganguly, A., Ghosh, A. Quantitative Diophantine approximation on affine subspaces. Math. Z. 292, 923–935 (2019). https://doi.org/10.1007/s00209-018-2115-0
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DOI: https://doi.org/10.1007/s00209-018-2115-0
Keywords
- Diophantine approximation on manifolds
- Flows on homogeneous spaces
- Khintchine–Groshev theorem
- Quantitative Diophantine approximation
- Interference alignment