Asset Details
Do you wish to reserve the book?
Which Phylogenetic Networks are Merely Trees with Additional Arcs?
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Which Phylogenetic Networks are Merely Trees with Additional Arcs?
Do you wish to request the book?
Which Phylogenetic Networks are Merely Trees with Additional Arcs?
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Which Phylogenetic Networks are Merely Trees with Additional Arcs?
2015
Overview
A binary phylogenetic network may or may not be obtainable from a tree by the addition of directed edges (arcs) between tree arcs. Here, we establish a precise and easily tested criterion (based on \"2-SAT\") that efficiently determines whether or not any given network can be realized in this way. Moreover, the proof provides a polynomial-time algorithm for finding one or more trees (when they exist) on which the network can be based. A number of interesting consequences are presented as corollaries; these lead to some further relevant questions and observations, which we outline in the conclusion.
Publisher
Oxford University Press
Subject
