The estimation of the zeros of some counting polynomials

  • Istvan Mezo Nanjing University of Information Science and Technology
  • Chen-Ying Wang
  • Hai-Yan Guan

Abstract

In this work we study the zeros of the Eulerian and Bell polynomials and their generalizations. More concretely, lower estimates for the leftmost zeros of these polynomials will be given, complementing earlier results where upper estimations were presented.

Published
2021-03-19
Section
Articles