Waring-Goldbach Problem with Piatetski-Shapiro Primes
  In this paper, we exhibit an asymptotic formula for the number of representations of a large integer as a sum of a fixed power of Piatetski-Shapiro primes, thereby establishing a variant of Waring-Goldbach problem with primes from a sparse sequence. 
Yildirim Akbal, Ahmet Muhtar Guloglu
math.NT