52 citations · 100 across the 32 of their papers we have counts for
4 papers · 1 filter
Vertex-disjoint properly edge-colored cycles in edge-colored complete graphs
Ruonan Li, Hajo Broersma, Shenggui Zhang
It is conjectured that every edge-colored complete graph on vertices satisfying contains vertex-disjoint properly edge-colored cycles. We confir…
A Common Generalization to Theorems on Set Systems with -intersections
Jiuqiang Liu, Shenggui Zhang, Jimeng Xiao
In this paper, we provide a common generalization to the well-known Erdős-Ko-Rado Theorem, Frankl-Wilson Theorem, Alon-Babai-Suzuki Theorem, and Snevily Theorem on set systems with…
On sufficient conditions for rainbow cycles in edge-colored graphs
Shinya Fujita, Bo Ning, Chuandong Xu +1
Let be an edge-colored graph. We use and to denote the number of edges of and the number of colors appearing on , respectively. For a vertex …
Kernels by properly colored paths in arc-colored digraphs
Yandong Bai, Shinya Fujita, Shenggui Zhang
A {\em kernel by properly colored paths} of an arc-colored digraph is a set of vertices of such that (i) no two vertices of are connected by a properly colored dire…