- Tytuł:
- Goal programming approach for solving heptagonal fuzzy transportation problem under budgetry constraint
- Autorzy:
- Khalifa, Hamiden Abd El-Wahed
- Powiązania:
- https://bibliotekanauki.pl/articles/406587.pdf
- Data publikacji:
- 2020
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
transportation problem
heptagonal fuzzy numbers
ranking method
goal programming
parametric study - Opis:
- Transportation problem (TP) is a special type of linear programming problem (LPP) where the objective is to minimize the cost of distributing a product from several sources (or origins) to some destinations. This paper addresses a transportation problem in which the costs, supplies, and demands are represented as heptagonal fuzzy numbers. After converting the problem into the corresponding crisp TP using the ranking method, a goal programming (GP) approach is applied for obtaining the optimal solution. The advantage of GP for the decision-maker is easy to explain and implement in real life transportation. The stability set of the first kind corresponding to the optimal solution is determined. A numerical example is given to highlight the solution approach.
- Źródło:
-
Operations Research and Decisions; 2020, 30, 1; 85-96
2081-8858
2391-6060 - Pojawia się w:
- Operations Research and Decisions
- Dostawca treści:
- Biblioteka Nauki
Artykuł