A more compact formulation of the symmetric multiple traveling salesman problem with fixed charges.
Joseph H. DiscenzaPublished in: Networks (1981)
Keyphrases
- traveling salesman problem
- valid inequalities
- combinatorial optimization
- ant colony optimization
- satisfy the triangle inequality
- optimization problems
- subtour elimination
- combinatorial problems
- hamiltonian cycle
- ant colony optimization algorithm
- transportation networks
- discrete particle swarm optimization
- combinatorial optimization problems
- genetic local search
- crossover operator
- traveling salesman
- minimum spanning tree
- neural network
- vehicle routing problem
- search space