Shasha Li

activity

20102020

most citedThe generalized connectivity of complete bipartite graphs

37 citations · 52 across the 7 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020

The smallest number of vertices in a 2-arc-strong digraph which has no good pair

Ran Gu, Gregory Gutin, Shasha Li +2

Bang-Jensen, Bessy, Havet and Yeo showed that every digraph of independence number at most 2 and arc-connectivity at least 2 has an out-branching $B^{+}$ and an in-branching $B^{-}$ wh…

math.CO2020

$k$ -tree connectivity of line graphs

Shasha Li

For a graph $G = (V, E)$ and a set $S \subseteq V (G)$ of size at least $2$ , an $S$ -Steiner tree $T$ is a subgraph of $G$ that is a tree with $S \subseteq V (T)$ . Two $S$ -Steiner trees $T…

The smallest number of vertices in a 2-arc-strong digraph which has no good pair

k-tree connectivity of line graphs

$k$ -tree connectivity of line graphs