Refined ratio monotonicity of the coordinator polynomials of the root lattice of type Bn

Ratio monotonicity, a property stronger than both log-concavity and the spiral property, describes the behavior of the coefficients of many classical polynomials. It is known that the coordinator polynomials of the root lattice of type Bn{B}_{n} possess log-concavity. In this paper, we show that the...

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Bibliographic Details
Main Authors: Su Xun-Tuan, Sun Fan-Bo
Format: Article
Language:English
Published: De Gruyter 2023-02-01
Series:Open Mathematics
Subjects:
Online Access:https://doi.org/10.1515/math-2022-0555