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Date Published: 10/10/2022
Online Published: 10/10/2022
Abstract Views: 137
Views PDF: 183
DOI: https://doi.org/10.52714/dthu.11.5.2022.977
Issue
Vol. 11 No. 5 (2022): Natural Sciences Issue (English)
Section
Natural Sciences Issue (English)
How to Cite
Pham, M. H. (2022). Travelling salesman problem modelling by mixed integer linear programming of python (MIP). Dong Thap University Journal of Science, 11(5), 29-34. https://doi.org/10.52714/dthu.11.5.2022.977

Travelling salesman problem modelling by mixed integer linear programming of python (MIP)

My Hanh Pham1,
1 An Giang University, Vietnam National University, Ho Chi Minh City, Vietnam

Main Article Content

Abstract

A famous travelling salesman problem, appearing simple to state but complex to solve, has been widely investigated and various algorithms have been proposed. In this article, mixed integer linear programming of python (MIP) is used to model this problem with varying input data. The result shows that with small input data the modelling code of MIP executing quickly and converging to optimal value, while large scale input data require plenty of computation time; thereby algorithm improvement as well as parallel implementation are suggested.

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Keywords

Mixed integer linear programming, python, travelling salesman problem

References

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