Article contents
On Waring’s problem: Three cubes and a minicube
Published online by Cambridge University Press: 11 January 2016
Abstract
We establish that almost all natural numbers n are the sum of four cubes of positive integers, one of which is no larger than n5/36. The proof makes use of an estimate for a certain eighth moment of cubic exponential sums, restricted to minor arcs only, of independent interest.
- Type
- Research Article
- Information
- Copyright
- Copyright © Editorial Board of Nagoya Mathematical Journal 2010
References
- 1
- Cited by