Linear objective functions on certain classes of greedoids (Q1082346)
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scientific article; zbMATH DE number 3972873
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Linear objective functions on certain classes of greedoids |
scientific article; zbMATH DE number 3972873 |
Statements
Linear objective functions on certain classes of greedoids (English)
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1986
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A greedoid (E,H) has property L if the greedy algorithm selects a maximal basic word for each linear objective function \(w: H\to {\mathbb{R}}\) defined on H. This paper introduces two necessary and sufficient conditions for greedoids to satisfy property L. (Previous known conditions were only sufficient).
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greedoid
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greedy algorithm
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