almost Goldbach problem;
circle method;
sieve methods;
D O I:
10.1006/jnth.1999.2500
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
As an extension of the Linnik-Gallagber results on the "almost Goldbach" problem, we prove that every large even integer is a sum of four squares of primes and 8330 powers of 2. (C) 2000 Academic Press.