Talk:Greedoid
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Surely matroids go back to Whitney? Charles Matthews 06:56, 20 May 2004 (UTC)
Am I right to say that the only way in which greedoids generalize matroids is by relaxing the hereditary property, that all subsets of a feasible set are feasible? That's how it seems here. Deco 3 July 2005 23:01 (UTC)
The exchange property is technically not stated correctly -- I think it should say that there exists x ∈ X-Y rather than just x ∈ X. 65.189.192.86 07:09, 22 December 2005 (UTC)