TAMC '09 Proceedings of the 6th Annual Conference on Theory and Applications of Models of Computation
Set multi-covering via inclusion-exclusion
Theoretical Computer Science
A space-time tradeoff for permutation problems
SODA '10 Proceedings of the twenty-first annual ACM-SIAM symposium on Discrete Algorithms
Optimizing regular edge labelings
GD'10 Proceedings of the 18th international conference on Graph drawing
Journal of Combinatorial Theory Series B
Breaking the 2n-barrier for Irredundance: Two lines of attack
Journal of Discrete Algorithms
Finding and enumerating Hamilton cycles in 4-regular graphs
Theoretical Computer Science
An exact algorithm for the Boolean connectivity problem for k-CNF
Theoretical Computer Science
The traveling salesman problem in bounded degree graphs
ACM Transactions on Algorithms (TALG)
An exact algorithm for the boolean connectivity problem for k-CNF
SAT'10 Proceedings of the 13th international conference on Theory and Applications of Satisfiability Testing
Irredundant set faster than O(2n)
CIAC'10 Proceedings of the 7th international conference on Algorithms and Complexity
Hi-index | 0.01 |
We show that the travelling salesman problem in bounded-degreegraphs can be solved in time $O\bigl((2-\epsilon)^n\bigr)$, whereε 0 depends only on the degree bound but noton the number of cities, n. The algorithm is a variant ofthe classical dynamic programming solution due to Bellman, and,independently, Held and Karp. In the case of bounded integerweights on the edges, we also present a polynomial-space algorithmwith running time $O\bigl((2-\epsilon)^n\bigr)$ on bounded-degreegraphs.