Persistency in the Traveling Salesman Problem on Halin graphs.
Vladimír LackoPublished in: Discuss. Math. Graph Theory (2000)
Keyphrases
- traveling salesman problem
- hamiltonian cycle
- minimum spanning tree
- combinatorial optimization
- transportation networks
- ant colony optimization
- optimization problems
- ant colony optimization algorithm
- crossover operator
- combinatorial optimization problems
- graph matching
- discrete optimization problems
- discrete particle swarm optimization
- combinatorial problems
- graph theory
- valid inequalities
- vehicle routing problem
- traveling salesman
- bipartite graph
- satisfy the triangle inequality
- neural network
- subtour elimination
- directed graph
- search algorithm