1 citations · 1 across the 2 of their papers we have counts for
Showing math.GRShow all
3 papers · 1 filter
math.GR2017
Laplacian Spectrum of non-commuting graphs of finite groups
Parama Dutta, Jutirekha Dutta, Rajat Kanti Nath
In this paper, we compute the Laplacian spectrum of non-commuting graphs of some classes of finite non-abelian groups. Our computations reveal that the non-commuting graphs of all…
math.GR2016
Spectrum of commuting graphs of some classes of finite groups
Jutirekha Dutta, Rajat Kanti Nath
In this paper, we initiate the study of spectrum of the commuting graphs of finite non-abelian groups. We first compute the spectrum of this graph for several classes of finite gro…
math.GR2016
Finite groups whose commuting graphs are integral
Jutirekha Dutta, Rajat Kanti Nath
A finite non-abelian group is called commuting integral if the commuting graph of is integral. In this paper, we show that a finite group is commuting integral if its centr…