Free Software For Solving TSP
| Name (alphabetically) |
License | API language | Brief info |
|---|---|---|---|
| Concorde | free for academic | only executable | requires a linear solver installation for its MILP subproblem |
| DynOpt | ? | C | an ANSI C implementation a dynamic programming based algorithm developed by Balas and Simonetti, approximate solution |
| LKH | research only | C | an effective implementation of the Lin-Kernighan heuristic for Euclidean traveling salesman problem |
| OpenOpt | BSD | Python | exact and approximate solvers, STSP / ATSP, can handle multigraphs, constraints, multiobjective problems, see its TSP page for details and examples |
| tspg | GPL | C++ | branch and bound algorithm |
| TSPGA | ? | C | approximate solution of the STSP using the ``pgapack" package |
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