Vinogradov systems with a slice off
Artikel i vetenskaplig tidskrift, 2017

Let I-s,I-k,I-r(X) denote the number of integral solutions of the modified Vinogradov system of equations with 1 <= x(i),y(i) <= X (1 <= i <= s). By exploiting sharp estimates for an auxiliary mean value, we obtain bounds for I-s,I-k,I-r(X) for 1 <= r <= k - 1. In particular, when s,k is an element of N satisfy k >= 3 and 1 <= s <= (k(2) - 1)/2, we establish the essentially diagonal behaviour I-s,I-k,I-l(X) << Xs+epsilon.

Författare

Julia Brandes

Chalmers, Matematiska vetenskaper, Algebra och geometri

Göteborgs universitet

Trevor D. Wooley

University of Bristol

Mathematika

0025-5793 (ISSN)

Vol. 63 3 797-817

Ämneskategorier

Beräkningsmatematik

Inbäddad systemteknik

Matematisk analys

DOI

10.1112/S0025579317000134

Mer information

Senast uppdaterat

2018-03-09