Results 121 to 130 of about 166,209 (267)

Comparative Study of Variations in Quantum Approximate Optimization Algorithms for the Traveling Salesman Problem. [PDF]

open access: yesEntropy (Basel), 2023
Qian W   +5 more
europepmc   +1 more source

Combinatorial relaxation of the k-traveling salesman problem

open access: yes, 2016
The k-traveling salesman problem, or k-TSP is: given a graph with edge weights and an integer k, find a simple cycle of minimum weight visiting exactly k nodes. To obtain lower bounds for the traveling salesman problem the 2-matching relaxation and the 1-
Horbach, Andrei
core  

Evaluating quantum-classical heuristics for traveling salesman problem

open access: yesDiscrete and Continuous Models and Applied Computational Science
In this paper, we develop and evaluate a hybrid quantum-classical heuristic approach to solving the Traveling Salesman Problem. This approach uses exhaustive enumeration of the starting paths and optimizes the remainder of the route using quantum ...
Mariia A. Makarova   +4 more
doaj   +1 more source

Iterative Patching and the Asymmetric Traveling Salesman Problem [PDF]

open access: yes
Although Branch and Bound (BnB) methods are among the most widely used techniques for solving hard problems, it is still a challenge to make these methods smarter.
Ghosh, Diptesh   +3 more
core   +1 more source

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