Abstract
We enhance the efficient congruencing method for estimating Vinogradov’s integral for moments of order 2s, with 1⩽s⩽k2−1. In this way, we prove the main conjecture for such even moments when 1⩽s⩽14(k+1)2, showing that the moments exhibit strongly diagonal behaviour in this range. There are improvements also for larger values of s, these finding application to the asymptotic formula in Waring’s problem.
Original language | English |
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Pages (from-to) | 199-236 |
Number of pages | 38 |
Journal | Acta Mathematica |
Volume | 213 |
Issue number | 2 |
Early online date | 25 Nov 2014 |
DOIs | |
Publication status | Published - 1 Dec 2014 |
Keywords
- math.NT
- 11L15, 11L07, 11P05, 11P55