Quan-Hui Yang

activity

20112026

h

-fold sumsets

9 citations · 10 across the 19 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.NT2014★ 9 cited

On the cardinality of general $h$ -fold sumsets

Quan-Hui Yang, Yong-Gao Chen

Let $A = {a_{0}, a_{1}, \dots, a_{k - 1}}$ be a set of $k$ integers. For any integer $h \geq 1$ and any ordered $k$ -tuple of positive integers $r = (r_{0}, r_{1}, \dots, r_{k - 1})$ , we defin…

math.NT2014

Proof of a conjecture related to divisibility properties of binomial coefficients

Quan-Hui Yang

Let $a, b$ and $n$ be positive integers with $a > b$ . In this note, we prove that $(2 bn + 1) (2 bn + 3) (bn 2 bn) 3 (a - b) (3 a - b) (an 2 an) (bn an) .$ This confirms a r…

On the cardinality of general h-fold sumsets

Proof of a conjecture related to divisibility properties of binomial coefficients

On the cardinality of general $h$ -fold sumsets