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عبدالعزيز مختار فول

Associate Professor

عضو هيئة تدريس

كلية العلوم
مكتب أب 23 - الدور الأرضي - كلية العلوم
المنشورات
مقال فى مجلة
2021

Minisum and minimax transfer point location problem with random demands points

This paper is concerned with analyzing some models of the weighted transfer point location problem under the minisum and minimax criterions when demand points are randomly distributed over regions of the plane and the location of the service facility is known. In case of minisum objective with rectilinear distance, an iterative procedure was constructed for estimating the optimal transfer point location using the hyperbolic application procedure. Exact analytic solution was obtained when the random demand points follow uniform distributions. A unified analytic optimal solution was provided for all types of probability distributions of the random demand points when the distance is the squared Euclidean distance. For minimax objective with squared Euclidean distance, an iterative procedure based on Karush-Kuhn-Tucker conditions was developed to produce an approximate solution to the optimal solution. Illustrative numerical examples were provided.

نوع عمل المنشور
fpe
اسم الناشر
Scitechresearch.com
رقم المجلد
(4)18
مجلة/صحيفة
Journal of Progressive Research in Mathematics
الصفحات
97-110
مزيد من المنشورات
publications
بواسطة S. S. Askar ,A. Foul, T. Mahrous, S. Djemele, and E. Ibrahim
2021
publications

This paper is concerned with analyzing some models of the weighted transfer point location problem under the minisum and minimax criterions when demand points are randomly distributed over regions…

بواسطة Foul, A., Mahrous, T., & Djemili, S.
2021
تم النشر فى:
Scitechresearch.com
publications

In this work, we propose a new dynamic mathematical model framework governed
by a system of differential equations that integrates both COVID-19 and cholera
outbreaks. The estimations…

بواسطة Ibrahim M.Hezam, Abdelaziz Foul, and Adel F. Alrasheedi
2021
تم النشر فى:
Springer