18 citations · 68 across the 27 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
math.CO2015
On a conjecture for the signless Laplacian spectral radius of cacti with given matching number
Yun Shen, Lihua You, Minjie Zhang +1
A connected graph is a cactus if any two of its cycles have at most one common vertex. Let be the set of cacti on vertices with matching number S.C. Li and…
math.CO2015★ 15 cited
On the extremal total reciprocal edge-eccentricity of trees
Shuchao Li, Lifang Zhao
The total reciprocal edge-eccentricity is a novel graph invariant with vast potential in structure activity/property relationships. This graph invariant displays high discriminatin…
math.CO2015★ 1 cited
'On the signless Laplacian spectra of -trees'-- CORRIGENDUM
Minjie Zhang, Shuchao Li
In this paper, we use a new and correct method to determine the -vertex -trees with the first three largest signless Laplacian indices.