2 papers
math.CO2026
5-cycles in the complement of minimal prime graphs
Micah Dorton, Thomas Michael Keller, Ryan Tang +1
Minimal prime graphs (MPGs) are a special class of prime graphs (also known as Gruenberg-Kegel graphs) associated with finite solvable groups. A graph is an MPG if it has at least…
math.CO2025
Degree 2 vertices in minimal prime graph complements
Bryan Alvarez, Micah Dorton, Thomas Michael Keller +2
Minimal prime graphs are connected graphs on at least two vertices whose complements satisfy the following conditions: triangle-freeness, 3-colorability, and edge-maximality with r…