A Criterion for Unimodality

  • George Boros
  • Victor H. Moll
DOI: https://doi.org/10.37236/1442

Abstract

We show that if $P(x)$ is a polynomial with nondecreasing, nonnegative coefficients, then the coefficient sequence of $P(x+1)$ is unimodal. Applications are given.

Published
1999-02-02
How to Cite
Boros, G., & Moll, V. H. (1999). A Criterion for Unimodality. The Electronic Journal of Combinatorics, 6(1), R10. https://doi.org/10.37236/1442
Issue
Volume 6 (1999)
Article Number
R10