Network flows with age dependent decay rates (Q1060129)
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scientific article; zbMATH DE number 3906197
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Network flows with age dependent decay rates |
scientific article; zbMATH DE number 3906197 |
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Network flows with age dependent decay rates (English)
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1985
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An arc-chain linear programming formulation of the problem of maximizing the output flow in a multicommodity network in which flow entering an arc experiences a decay rate which is a function of the arc, the commodity and the age of the commodity as it enters the arc is given. The algorithm for solving the problem involves a novel column generation scheme for basis entry embedded in the revised simplex algorithm. An efficient algorithm for generating, at each iteration, such a column is provided and illustrated with a numerical example.
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age dependent decay rates
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arc-chain linear programming formulation
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multicommodity network
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revised simplex algorithm
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