9 citations · 11 across the 4 of their papers we have counts for
4 papers
Graphs characterized by the second distance eigenvalue
Rundan Xing, Bo Zhou
We characterize all connected graphs with second distance eigenvalue less than .
Laplacian and signless Laplacian spectral radii of graphs with fixed domination number
Rundan Xing, Bo Zhou
In this paper, we determine the maximal Laplacian and signless Laplacian spectral radii for graphs with fixed number of vertices and domination number, and characterize the extrema…
Bounds for the spectral radius of nonnegative matrices
Rundan Xing, Bo Zhou
We give upper and lower bounds for the spectral radius of a nonnegative matrix by using its average 2-row sums, and characterize the equality cases if the matrix is irreducible. We…
Ordering trees having small reverse Wiener indices
Rundan Xing, Bo Zhou
The reverse Wiener index of a connected graph is a variation of the well-known Wiener index defined as the sum of distances between all unordered pairs of vertices of $G…