Generalized Krein Parameters of a Strongly Regular Graph

Lus Almeida Vieira, Vasco Moço Mano
2015 Applied Mathematics  
We consider the real three-dimensional Euclidean Jordan algebra associated to a strongly regular graph. Then, the Krein parameters of a strongly regular graph are generalized and some generalized Krein admissibility conditions are deduced. Furthermore, we establish some relations between the classical Krein parameters and the generalized Krein parameters.
doi:10.4236/am.2015.61005 fatcat:5lrd6gioyvdavljph53vtzq6fu