Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4593203 | Journal of Number Theory | 2016 | 16 Pages |
Abstract
Let a>1a>1 be an integer. Denote by la(p)la(p) the multiplicative order of a modulo primes p . We prove that if xlogxloglogx=o(y), then1y∑a≤y∑p≤x1la(p)=logx+Cloglogx+O(1)+O(xyloglogx), which is an improvement over a theorem by Felix [Fe]. Additionally, we also prove two other related average results.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Sungjin Kim,