Brendan D. McKay

most cited

R (5, 5) \leq 48

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2024

$R (5, 5) \leq 46$

Vigleik Angeltveit, Brendan D. McKay

We prove that the Ramsey number $R (5, 5)$ is less than or equal to~ $46$ . The proof uses a combination of linear programming and checking a large number of cases by computer. All of…

math.CO2017★ 2 cited

$R (5, 5) \leq 48$

Vigleik Angeltveit, Brendan D. McKay

We improve the upper bound on the Ramsey number $R (5, 5)$ from $R (5, 5) \leq 49$ to $R (5, 5) \leq 48$ . We also complete the catalogue of extremal graphs for $R (4, 5)$ .

R(5,5)≤46

R(5,5)≤48

$R (5, 5) \leq 46$

$R (5, 5) \leq 48$