activity
20112026
most citedOn the generalized (edge-)connectivity of graphs

54 citations · 230 across the 74 of their papers we have counts for

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Showing 2019Show all

8 papers · 1 filter

math.CO2019

Fractional matching preclusion number of graphs

Jinyu Zou, Yaping Mao, Zhao Wang +1

The \emph{fractional matching preclusion number} of a graph , denoted by , is the minimum number of edges whose deletion results in a graph that has no fractional perfec…

math.CO2019

Ramsey and Gallai-Ramsey numbers for stars with extra independent edges

Yaping Mao, Zhao Wang, Colton Magnant +1

Given a graph and a positive integer , define the \emph{Gallai-Ramsey number} to be the minimum number of vertices such that any -edge coloring of contains eith…

math.CO2019★ 10 cited

Steiner (revised) Szeged index of graphs

Modjtaba Ghorbani, Xueliang Li, Hamid Reza Maimani +3

The Steiner distance in a graph, introduced by Chartrand et al. in 1989, is a natural generalization of the concept of classical graph distance. For a connected graph of order…

math.CO2019★ 4 cited

Ramsey and Gallai-Ramsey number for wheels

Yaping Mao, Zhao Wang, Colton Magnant +1

Given a graph and a positive integer , define the \emph{Gallai-Ramsey number} to be the minimum number of vertices such that any -edge coloring of contains eith…

math.CO2019

On the -good-neighbor connectivity of graphs

Zhao Wang, Yaping Mao, Sun-Yuan Hsieh +1

Connectivity and diagnosability are two important parameters for the fault tolerant of an interconnection network . In 1996, Fàbrega and Fiol proposed the -good-neighbor conn…

math.CO2019★ 2 cited

On the -extra connectivity of graphs

Zhao Wang, Yaping Mao, Sun-Yuan Hsieh

Connectivity and diagnosability are two important parameters for the fault tolerant of an interconnection network . In 1996, Fàbrega and Fiol proposed the -extra connectivity…