Approximation Algorithms for Euler Genus and Related Problems.
Chandra ChekuriAnastasios SidiropoulosPublished in: SIAM J. Comput. (2018)
Keyphrases
- approximation algorithms
- related problems
- np hard
- worst case
- special case
- vertex cover
- broadly applicable
- minimum cost
- differential equations
- exact algorithms
- facility location problem
- network design problem
- approximation schemes
- approximation ratio
- primal dual
- constant factor
- randomized algorithms
- stable marriage
- set cover
- undirected graph
- combinatorial auctions
- np hardness
- constant factor approximation
- optimal solution
- precedence constraints
- open shop
- disjoint paths