Robert X. J. Hao

activity

20122026

most citedContext-free Grammars and Multivariate Stable Polynomials over Stirling Permutations

19 citations · 19 across the 4 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

Combinatorial proofs of the Ramanujan type congruences modulo 3

Robert X. J. Hao

The partition statistic $V_{R}$ -rank is introduced to give combinatorial proofs of the Ramanujan type congruences mod 3 for certain classes of partition functions.

math.CO2021

A crank for bipartitions with designated summands

R. X. J. Hao, E. Y. Y. Shen

Andrews, Lewis and Lovejoy introduced the partition function $P D (n)$ as the number of partitions of $n$ with designated summands. A bipartition of $n$ is an ordered pair of partiti…