On the distribution of primitive roots that are $(k,r)$-integers

Let $k$ and $r$ be fixed integers with $1<r<k$. A positive integer is called $r$-free if it is not divisible by the $r^{th}$ power of any prime. A positive integer $n$ is called a $(k,r)$-integer if $n$ is written in the form $a^kb$ where $b$ is an $r$-free integer. Let $p$ be an odd prime and...

Full description

Bibliographic Details
Main Authors: Teerapat Srichan, Pinthira Tangsupphathawat
Format: Article
Language:English
Published: Republic of Armenia National Academy of Sciences 2019-12-01
Series:Armenian Journal of Mathematics
Subjects:
Online Access:http://test.armjmath.sci.am/index.php/ajm/article/view/298