On the role of indicators in identifying zero variables in linear programming
In this research we study the role of indicator functions in the identification and the removal of zero variables in linear programming. The definition and desired properties of the indicators are given. We investigate the behavior of the Tapia and the primal-dual indicators in the framework of the...
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| Format: | Others |
| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/1911/16436 |