Classical Center Location Problem Under Uncertain Environment
محل انتشار: مجله بین المللی ریاضیات صنعتی، دوره: 9، شماره: 4
سال انتشار: 1396
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 79
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شناسه ملی سند علمی:
JR_IJIM-9-4_012
تاریخ نمایه سازی: 26 دی 1402
چکیده مقاله:
This paper investigates the p-center location problem on a network in which vertex weights and distances between vertices are uncertain. The concepts of the \alpha-p-center and the expected p-center are introduced. It is shown that the \alpha-p-center and the expected p-center models can be transformed into corresponding deterministic models. Finally, linear time algorithms for finding the ۱-center and \\۲-center of uncertain unweighted trees are proposed.
نویسندگان
A. Soltanpour
Department of Applied Mathematics, Faculty of Basic Sciences, Sahand University of Technology, Tabriz, Iran.
F. Baroughi
Department of Applied Mathematics, Faculty of Basic Sciences, Sahand University of Technology, Tabriz, Iran.
B. Alizadeh
Department of Applied Mathematics, Faculty of Basic Sciences, Sahand University of Technology, Tabriz, Iran.