Khang Tran

activity

20092026

most citedConnections between discriminants and the root distribution of polynomials with rational generating function

25 citations · 73 across the 15 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.CV2018

Hyperbolic polynomials and linear-type generating functions

Tamás Forgács, Khang Tran

We prove that the polynomials generated by the relation $m = 0 \sum \infty H_{m} (z) t^{m} = \frac{1}{P ( t ) + z t ^{r} Q ( t )}$ are hyperbolic for $m ≫ 1$ given that the zeros o…

math.CV2018

Zeros of polynomials with four-term recurrence and linear coefficients

Khang Tran, Andres Zumba

This paper investigates the zero distribution of a sequence of polynomials ${P_{m} (z)}_{m = 0}^{\infty}$ generated by the reciprocal of $1 + c t + B (z) t^{2} + A (z) t^{3}$ wher…