English

Coefficientwise Hankel-total positivity of the Schett polynomials

Combinatorics 2023-11-21 v1

Abstract

We prove the coefficientwise Hankel-total positivity of the even and odd subsequences of Schett polynomials Xn(x,y,z)X_n(x,y,z).

Cite

@article{arxiv.2311.11747,
  title  = {Coefficientwise Hankel-total positivity of the Schett polynomials},
  author = {Bishal Deb and Alan D. Sokal},
  journal= {arXiv preprint arXiv:2311.11747},
  year   = {2023}
}

Comments

LaTeX2e, 12 pages, extended abstract submitted to FPSAC 2024

R2 v1 2026-06-28T13:26:00.654Z