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Ngày xuất bản: 10/10/2022
Ngày xuất bản Online: 10/10/2022
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DOI: https://doi.org/10.52714/dthu.11.5.2022.977
Số xuất bản
Tập 11 Số 5 (2022): Chuyên san Khoa học Tự nhiên (Tiếng Anh)
Chuyên mục
Khoa học Tự nhiên (Tiếng Anh)
Trích dẫn bài báo
Pham, M. H. (2022). Travelling salesman problem modelling by mixed integer linear programming of python (MIP). Tạp chí Khoa học Đại học Đồng Tháp, 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)

Pham My Hanh1,
1 An Giang University, Vietnam National University, Ho Chi Minh City, Vietnam

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Tóm tắt

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.

Từ khóa

Mixed integer linear programming, python, travelling salesman problem

Tài liệu tham khảo

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