5 citations · 5 across the 1 of their papers we have counts for
2 papers
math.CO2026★ 5 cited
On (distance) Laplacian characteristic polynomials of power graphs
Bilal Ahmad Rather, Mustapha Aouchiche, Victor A. Bovdi
The characteristic polynomials of the Laplacian and the distance Laplacian matrices of power graphs of groups of order , where and are { primes,} are obtained.…
math.CO2016
Nordhaus-Gaddum and other bounds for the sum of squares of the positive eigenvalues of a graph
Clive Elphick, Mustapha Aouchiche
Terpai [22] proved the Nordhaus-Gaddum bound that , where is the spectral radius of a graph with vertices. Let denote the…