Constructing Minimal Phylogenetic Networks from Softwired Clusters is Fixed Parameter Tractable
نویسندگان
چکیده
منابع مشابه
Towards the fixed parameter tractability of constructing minimal phylogenetic networks from arbitrary sets of nonbinary trees
It has remained an open question for some time whether, given a set of not necessarily binary (i.e. “nonbinary”) trees T on a set of taxa X , it is possible to determine in time f(r)·poly(m) whether there exists a phylogenetic network that displays all the trees in T , where r refers to the reticulation number of the network and m = |X |+ |T |. Here we show that this holds if one or both of the...
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ژورنال
عنوان ژورنال: Algorithmica
سال: 2012
ISSN: 0178-4617,1432-0541
DOI: 10.1007/s00453-012-9708-5