معین مقدس, فروغ
دانشگاه بجنورد، دانشکده علوم پایه، گروه ریاضی، بجنورد
[ 1 ] - مدلبندی و حل مساله ماکزیمم پوشش p -هاب تک تخصیصی با پوشش تدریجی
P-hub maximal covering location problem is one of the most commonly used location- allocation problems. In this problem, the goal is to determine the best location for the hubs such that the covered demand is maximized by considering the predefined coverage radius. In classical hub problems, if the distance between the origin and destination is less than this radius, coverage is possible; other...
[ 2 ] - مساله پوشش هاب تک تخصیصی بر روی شبکه ستارهای؛ مدلبندی، خطیسازی و یافتن کران مناسب برای آن
The present study evaluates two problems of single allocation hub-covering problem with star structure including two problems of maximal p-hub covering and hub covering by considering the flow transfer costs. The star structure is as there is a central hub with definite location and other hubs are connected directly to the central hub. In the first problem, the goal is selection of p-hub locati...
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