irritation
发表于 2025-3-25 03:20:25
Mathematical Programming for Business and Industry
FEAT
发表于 2025-3-25 09:36:28
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fulmination
发表于 2025-3-25 12:22:09
The Simplex Method, not used if a simpler method is available. The transportation technique described in Chapter 3 is an example of a simpler method. The general problem is to find the values of several variables which are limited by a number of restrictions and which will maximise (or minimise) a linear expression of
Aggregate
发表于 2025-3-25 16:57:09
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赞美者
发表于 2025-3-25 21:51:47
Transhipment Applications,ough a network are both mentioned in Chapter 6 and their methods of solution for small examples are discussed here. The other problems described involve the distribution of a product to customers via a set of depots: a production and distribution problem concerning a group of related products and th
TOXIN
发表于 2025-3-26 01:32:09
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阶层
发表于 2025-3-26 08:17:01
Generalised Problems,). Fergusson and Dantzig. have described a model for routing aircraft to maximise expected profits with uncertain customer demands. In the first stage they solve the fixed demand problem. B. W. Saunders. (private communication) has been concerned with the allocation of products to warehouse space an
MIME
发表于 2025-3-26 10:05:18
Integer Programming,actional sized parts. It is, however, either not practical or completely infeasible to do this in many actual cases. Typical problems which do not allow partial allocations include the choice of the number of power lines that are to connect various points; allocation of aircraft or trains to particu
Melodrama
发表于 2025-3-26 14:57:26
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Compass
发表于 2025-3-26 19:57:39
Mathematical Programming,ds of calculation that are available nor to cover all aspects of mathematical programming. This final chapter is devoted to reviewing some of the methods and computational aids that are available. The development of computers has enabled very large problems to be solved and has required the construc