Lower Bounds on Ramsey Numbers R(6, 8), R(7, 9) and R(8, 17).
Zehui ShaoJin XuLinqiang PanPublished in: Ars Comb. (2010)
Keyphrases
- lower bound
- upper bound
- branch and bound algorithm
- np hard
- branch and bound
- vc dimension
- lower and upper bounds
- upper and lower bounds
- objective function
- worst case
- optimal solution
- optimal cost
- lower bounding
- linear programming relaxation
- dynamic programming
- real numbers
- data structure
- set of randomly generated instances