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Relevant phylogenetic invariants of evolutionary models

Autor
Casanellas, M.; Fernández-Sánchez, J.
Tipus d'activitat
Document cientificotècnic
Data
2010-01
Codi
[prepr201010CasF]
Projecte finançador
GEOMETRÍA DE VARIEDADES ALGEBRAICAS Y APLICACIONES
Repositori
http://hdl.handle.net/2117/10465 Obrir en finestra nova
URL
http://www.ma1.upc.edu/recerca/preprints/2010/prepr201001casanellas.pdf Obrir en finestra nova
Resum
Recently there have been several attempts to provide a whole set of generators of the ideal of the algebraic variety associated to a phylogenetic tree evolving under an algebraic model. These algebraic varieties have been proven to be useful in phylogenetics. In this paper we prove that, for phylogenetic reconstruction purposes, it is enough to consider generators coming from the edges of the tree, the so-called edge invariants. This is the algebraic analogous to Buneman's Splits Equivalence The...
Paraules clau
molecular evolutionary models, phylogenetic invariants, phylogenetic varieties
Grup de recerca
GEOMVAP - Geometria de Varietats i Aplicacions

Participants

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