Ronghua Wang

collaborators

3 papers

math.CO2023

Power-partible Reduction and Congruences for Schröder Polynomials

Chen-Bo Jia, Rong-Hua Wang, Michael X. X. Zhong

In this note, we apply the power-partible reduction to show the following arithmetic properties of large Schröder polynomials $S_{n} (z)$ and little Schröder polynomials $s_{n} (z)$ : for…

math.CO2022

Polynomial reduction for holonomic sequences and applications in $π$ -series and congruences

Rong-Hua Wang, Michael X. X. Zhong

Polynomial reduction, designed first for hypergeometric terms, can be used to automatically prove and generate new hypergeometric identities from old ones. In this paper, we extend…

math.CO2014

Ramanujan-type Congruences for Overpartitions Modulo 5

William Y. C. Chen, Lisa H. Sun, Rong-Hua Wang +1

Let $p (n)$ denote the number of overpartitions of $n$ . Hirschhorn and Sellers showed that $p (4 n + 3) \equiv 0 (mod 8)$ for $n \geq 0$ . They also conjectured that…

Power-partible Reduction and Congruences for Schröder Polynomials

Polynomial reduction for holonomic sequences and applications in π-series and congruences

Ramanujan-type Congruences for Overpartitions Modulo 5

Polynomial reduction for holonomic sequences and applications in $π$ -series and congruences