Yuefang Sun

activity

20092022

most citedThe generalized 3-connectivity of Cartesian product graphs

19 citations · 41 across the 20 of their papers we have counts for

collaborators

Showing 2019 · cs.DMShow all

2 papers · 2 filters

cs.DM2019

Arc-disjoint in- and out-branchings rooted at the same vertex in compositions of digraphs

Gregory Gutin, Yuefang Sun

A digraph $D = (V, A)$ has a good pair at a vertex $r$ if $D$ has a pair of arc-disjoint in- and out-branchings rooted at $r$ . Let $T$ be a digraph with $t$ vertices $u_1,\dots , u_t…

cs.DM2019

Extremality and Sharp Bounds for the $k$ -edge-connectivity of Graphs

Yuefang Sun, Xiaoyan Zhang, Zhao Zhang

Boesch and Chen (SIAM J. Appl. Math., 1978) introduced the cut-version of the generalized edge-connectivity, named $k$ -edge-connectivity. For any integer $k$ with $2 \leq k \leq n$ ,…

Arc-disjoint in- and out-branchings rooted at the same vertex in compositions of digraphs

Extremality and Sharp Bounds for the k-edge-connectivity of Graphs

Extremality and Sharp Bounds for the $k$ -edge-connectivity of Graphs