The existence of a constant V (n) such that any sufficiently large natural number can be represented as a sum of nth degrees of primes in total quantity not exceeding this constant is proved.
机构:
Texas A&M Univ San Antonio, Dept Math Phys & Engn Sci, San Antonio, TX 78224 USATexas A&M Univ San Antonio, Dept Math Phys & Engn Sci, San Antonio, TX 78224 USA