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For a lot of producers have never saved materials of their products for aims of economizing their time and saving costs, but when they have received orders, they will start from their locations with their production lines travel first to the material supply regions, second to the ordered regions, and product their products on the travelling time. Here, we consider their minimum travelling time routing...
We consider an investment problem where n possible entries are to be selected by a single investment company.There is a capital resource limition C for the company.For every possibly selected entry i ∈ {1, 2, ··· , n},there is a required operation capital Oi, a market life Li,a required operation finished time Ti and a currently potential profit Pi which could be only obtained by the company Pi {(1...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.