Jie Ma

activity

20132026

most citedCycles of given lengths in hypergraphs

5 citations · 25 across the 33 of their papers we have counts for

collaborators

Showing 2022 · math.COShow all

2 papers · 2 filters

math.CO2022

A non-uniform extension of Baranyai's Theorem

Jinye He, Hao Huang, Jie Ma

A celebrated theorem of Baranyai states that when $k$ divides $n$ , the family $K_{n}^{k}$ of all $k$ -subsets of an $n$ -element set can be partitioned into perfect matchings. In other w…

math.CO2022

The minimum number of clique-saturating edges

Jialin He, Fuhong Ma, Jie Ma +1

Let $G$ be a $K_{p}$ -free graph. We say $e$ is a $K_{p}$ -saturating edge of $G$ if $e \in / E (G)$ and $G + e$ contains a copy of $K_{p}$ . Denote by $f_{p} (n, e)$ the minimum number of $K_{p}$ -…