Hua's Theorem on Prime Squares in Short Intervals

摘要

It is proved that every large integer N≡5（mod24）can be written as N=p12+…+p52with each prime pj satisfying |pJ-（N/5|）1/2≤N11/23.This gives a short interval version of Hua’stheorem on the quadratic Waring-Goldbach