Showing 2025Show all
2 papers · 1 filter
math.CO2025
Simple factor graphs associated with split graphs
Victor Nicolas Schvöllner, Adrian Pastine
We introduce and study a loopless multigraph associated with a split graph : its factor graph , whose vertex set is and whose edges, counted with multiplicit…
math.CO2025
2-switch-degree classification of split graphs
Victor Nicolas Schvöllner
The 2-switch-degree of is the number of distinct 2-switches acting on a graph . In this work we study structural properties of the 2-switch-degree, with a focus on split gra…