A correct proof of the McMorris-Powers' theorem on the consensus of phylogenies

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dc.creatorThatte, Bhalchandra D.
dc.date2006-07-29
dc.date.accessioned2026-07-07T07:21:09Z
dc.date.available2026-07-07T07:21:09Z
dc.descriptionMcMorris and Powers proved an Arrow-type theorem on phylogenies given as collections of quartets. There is an error in one of the main lemmas used to prove this theorem. However, this lemma (and thereby the theorem) is still true, and a correct proof is provided.
dc.description7 pages. To appear in Discrete Applied Mathematics
dc.identifierhttps://arxiv.org/abs/math/0607772
dc.identifierhttp://arxiv.org/abs/math/0607772
dc.identifierdoi:10.1016/j.dam.2006.06.002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115203
dc.subjectCombinatorics
dc.titleA correct proof of the McMorris-Powers' theorem on the consensus of phylogenies
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