Abstract
An asymptotic formula is proved for the k-fold divisor function averaged over homogeneous polynomials of degree k in \(k-1\) variables coming from incomplete norm forms.
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Notes
Of course, even the upper bound \(z^{-\varepsilon }\) for any \(\varepsilon > 0\) would suffice.
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Acknowledgements
I am very grateful to Péter Maga for many useful discussions and helpful suggestions on the topic of this paper and Guohua Chen for a careful reading of the manuscript and spotting some mistakes in an earlier version.
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Author supported in part by the Volkswagen Foundation, DFG grant BL 915/2, and an NSF grant while enjoying the hospitality of the Institute for Advanced Study.
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Blomer, V. Higher order divisor problems. Math. Z. 290, 937–952 (2018). https://doi.org/10.1007/s00209-018-2046-9
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DOI: https://doi.org/10.1007/s00209-018-2046-9