3 papers
math.CO2016
FinInG: a package for Finite Incidence Geometry
John Bamberg, Anton Betten, Philippe Cara +3
FinInG is a package for computation in Finite Incidence Geometry. It provides users with the basic tools to work in various areas of finite geometry from the realms of projective s…
math.CO2013
A construction for infinite families of semisymmetric graphs revealing their full automorphism group
Philippe Cara, Sara Rottey, Geertrui Van de Voorde
We give a general construction leading to different non-isomorphic families $Γ_{n,q}(\K)$ of connected -regular semisymmetric graphs of order embedded in $\PG(n+1,q)$…
math.CO2012
The isomorphism problem for linear representations and their graphs
Philippe Cara, Sara Rottey, Geertrui Van de Voorde
In this paper, we study the isomorphism problem for linear representations. A linear representation Tn*(K) of a point set K is a point-line geometry, embedded in a projective space…