Subtour elimination constraints imply a matrix-tree theorem SDP constraint for the TSP

Samuel C. Gutekunst, David P. Williamson. Subtour elimination constraints imply a matrix-tree theorem SDP constraint for the TSP. Oper. Res. Lett., 48(3):245-248, 2020. [doi]

Authors

Samuel C. Gutekunst

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David P. Williamson

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