Y. Qiu

activity

20112023

most citedExchange graphs and Ext quivers

73 citations · 396 across the 31 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

math.CO2015★ 3 cited

Extremal graph for intersecting odd cycles

Xinmin Hou, Yu Qiu, Boyuan Liu

An extremal graph for a graph $H$ on $n$ vertices is a graph on $n$ vertices with maximum number of edges that does not contain $H$ as a subgraph. Let $T_{n, r}$ be the Turán graph,…

math.CO2015★ 1 cited

Decomposition of Graphs into $(k, r)$ -Fans and Single Edges

Xinmin Hou, Yu Qiu, Boyuan Liu

Let $ϕ (n, H)$ be the largest integer such that, for all graphs $G$ on $n$ vertices, the edge set $E (G)$ can be partitioned into at most $ϕ (n, H)$ parts, of which every part either i…

Extremal graph for intersecting odd cycles

Decomposition of Graphs into (k,r)-Fans and Single Edges

Decomposition of Graphs into $(k, r)$ -Fans and Single Edges