**About the Editor**

**Akos Pint´ ´ er** is a Professor of Mathematics at the University of Debrecen. Over his career, he has obtained certain interesting results, among others, on the power values of power sums and applications of Baker and modular methods. His research concentrates on diophantine number theory, as well as general and special polynomials. His results have been published in more than 80 research papers. Pinter is a member of the Research Group of Number Theory in Debrecen, ´ founded by Kalm´ an Gy ´ ory, his supervisor. He is serving as the principal investigator of several ˝ scientific grants and the leader of research group Functions, Equations, Curves, sponsored by the Hungarian Academy of Sciences. In 2017, he received a shared Academic Prize for his mathematical achievements.
