On the Waring problem with Dickson polynomials in finite fields
Alina Ostafe, Igor E. Shparlinski · Proceedings of the American Mathematical Society · 2011
We improve recent results of D. Gomez and A. Winterhof on the Waring problem with Dickson polynomials in finite fields. Our approach is based on recent advances in arithmetic combinatorics in arbitrary finite fields due to A. Glibichuk and M. Rudnev.