3 citations · 3 across the 3 of their papers we have counts for
5 papers
A simple proof of higher order Turán inequalities for Boros-Moll sequences
James Jing Yu Zhao
Recently, the higher order Turán inequalities for the Boros-Moll sequences were obtained by Guo. In this paper, we show a different approach to this resu…
On the positive zeros of generalized Narayana polynomials related to the Boros-Moll polynomials
James J. Y. Zhao
The generalized Narayana polynomials arose from the study of infinite log-concavity of the Boros-Moll polynomials. The real-rootedness of had been proved…
Perron-Frobenius Theorem for Rectangular Tensors and Directed Hypergraphs
Linyuan Lu, Arthur L. B. Yang, James J. Y. Zhao
For any positive integers , , , , an -order -dimensional rectangular tensor ${\cal A}=(a_{i_1\cdots i_r}^{j_1\cdots j_s}) \in ({\mathbb R}^n)^r\times ({\m…
Sun's log-concavity conjecture on the Catalan-Larcombe-French sequence
James J. Y. Zhao
Let denote the Catalan-Larcombe-French sequence, which naturally came up from the series expansion of the complete elliptic integral of the first kind. In this…
Log-concavity of the Fennessey-Larcombe-French Sequence
Arthur L. B. Yang, James J. Y. Zhao
We prove the log-concavity of the Fennessey-Larcombe-French sequence based on its three-term recurrence relation, which was recently conjectured by Zhao. The key ingredient of our…