B. K. Sahoo

activity

20062025

most citedVertex connectivity of the power graph of a finite cyclic group

19 citations · 26 across the 16 of their papers we have counts for

collaborators

Showing 2010 · math.COShow all

3 papers · 2 filters

math.CO2010

Minimizing Laplacian spectral radius of unicyclic graphs with fixed girth

Kamal Lochan Patra, Binod Kumar Sahoo

In this paper we consider the following problem: Over the class of all simple connected unicyclic graphs on $n$ vertices with girth $g$ ( $n, g$ being fixed), which graph minimizes t…

math.CO2010

Algebraic connectivity of connected graphs with fixed number of pendant vertices

Arbind K. Lal, Kamal L. Patra, Binod K. Sahoo

In this paper we consider the following problem: Over the class of all simple connected graphs of order $n$ with $k$ pendant vertices ( $n, k$ being fixed), which graph maximizes (re…

math.CO2010

Non-abelian representations of the slim dense near hexagons on 81 and 243 points

B. De Bruyn, B. K. Sahoo, N. S. N. Sastry

We prove that the near hexagon $Q (5, 2) \times L_{3}$ has a non-abelian representation in the extra-special 2-group $2_{+}^{1 + 12}$ and that the near hexagon $Q(5,2) \otimes Q(5…