Greedy sets and related problems

Greedy sets and related problems

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Article ID: iaor19992069
Country: Netherlands
Volume: 101
Issue: 1
Start Page Number: 74
End Page Number: 80
Publication Date: Aug 1997
Journal: European Journal of Operational Research
Authors: , ,
Keywords: greedy algorithms
Abstract:

A set D is called greedy if the greedy algorithm solves the problem max {cx |x∈D} for any c such that c1⩾…⩾cn⩾0. In previous articles we described the class of all greedy convex polyhedra in Rn using the partial order technique. Here we generalize the problem and extend the class of greedy feasible sets using the so-called generalized canonical order. These results are spread onto some related problems (characterization of greedy matrices and functions).

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