rooted trees | Sciweavers

27

JCT
2006

77views more JCT 2006»

There are uncountably many topological types of locally finite trees

13 years 11 months ago

Consider two locally finite rooted trees as equivalent if each of them is a topological minor of the other, with an embedding preserving the tree-order. Answering a question of va...

Lilian Matthiesen

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26

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JAIR
2008

94views more JAIR 2008»

The Ultrametric Constraint and its Application to Phylogenetics

13 years 11 months ago

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A phylogenetic tree shows the evolutionary relationships among species. Internal nodes of the tree represent speciation events and leaf nodes correspond to species. A goal of phyl...

Neil C. A. Moore, Patrick Prosser

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21

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IWOCA
2009
Springer

137views Algorithms» more IWOCA 2009»

Embedded Trees and the Support of the ISE

14 years 5 months ago

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Embedded trees are labelled rooted trees, where the root has zero label and where the labels of adjacent vertices diﬀer (at most) by

Michael Drmota

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