7 citations · 20 across the 13 of their papers we have counts for
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math.CV2016
Geometric properties of -polyharmonic mappings
Jiaolong Chen, Bin Sheng, Xiaotao Wang
In this paper, a class of -polyharmonic mappings together with its subclass in the unit disk $\mathbb{D}=\{z: |z|<1\}…
math.CO2016★ 5 cited
Odd Properly Colored Cycles in Edge-Colored Graphs
Gregory Gutin, Bin Sheng, Magnus Wahlström
It is well-known that an undirected graph has no odd cycle if and only if it is bipartite. A less obvious, but similar result holds for directed graphs: a strongly connected digrap…
cs.DM2016
Acyclicity in Edge-Colored Graphs
Gregory Gutin, Mark Jones, Bin Sheng +2
A walk in edge-colored graphs is called properly colored (PC) if every pair of consecutive edges in is of different color. We introduce and study five types of PC acyclicit…