2 papers
math.CO2022
A construction for a counterexample to the pseudo 2-factor isomorphic graph conjecture
M. Abreu, M. Funk, D. Labbate +1
A graph admiting a -factor is \textit{pseudo -factor isomorphic} if the parity of the number of cycles in all its -factors is the same. In [M. Abreu, A.A. Diwan, B. Ja…
math.CO2021
Strongly regular configurations
Marién Abreu, Martin Funk, Vedran Krčadinac +1
We study combinatorial configurations with the associated point and line graphs being strongly regular. Examples not belonging to known classes such as partial geometries and their…