Augmentation based Approximation Algorithms for Flexible Network Design.
Chandra ChekuriRhea JainPublished in: CoRR (2022)
Keyphrases
- approximation algorithms
- network design
- network design problem
- np hard
- special case
- communication networks
- vertex cover
- worst case
- minimum cost
- set cover
- network architecture
- primal dual
- facility location
- approximation ratio
- constant factor
- approximation schemes
- open shop
- disjoint paths
- constant factor approximation
- genetic algorithm
- randomized algorithms
- polynomial time approximation
- undirected graph
- switched networks