2 papers
math.CO2010
There exists no distance-regular graph with intersection array {56,36,9;1,3,48}
Alexander L. Gavrilyuk
We prove that a distance-regular graph with intersection array {56,36,9;1,3,48} does not exist. This intersection array is from the table of feasible parameters for distance-regula…
math.CO2010
There exists no distance-regular graph with intersection array {55,36,11;1,4,45}
Alexander L. Gavrilyuk
We prove that a distance-regular graph with intersection array does not exist. This intersection array is from the table of feasible parameters for distance-r…