A note on the integrality gap of the configuration LP for restricted Santa Claus.
Klaus JansenLars RohwedderPublished in: CoRR (2018)
Keyphrases
- integrality gap
- linear programming relaxation
- linear program
- lp relaxation
- linear programming
- valid inequalities
- lower bound
- approximation algorithms
- primal dual
- arbitrarily close
- knapsack problem
- integer programming
- integer programming formulation
- mixed integer programming
- optimal solution
- column generation
- message passing
- np hard
- low degree
- approximation guarantees
- semi definite programming
- network flow
- branch and bound
- optimization problems
- np hardness
- global constraints