Growth eccentricity and reaction anatomy in branchwood ofDrimys winteriand five native New Zealand trees
نویسندگان
چکیده
منابع مشابه
Eccentricity approximating trees
Using the characteristic property of chordal graphs that they are the intersection graphs of subtrees of a tree, Erich Prisner showed that every chordal graph admits an eccentricity 2approximating spanning tree. That is, every chordal graph G has a spanning tree T such that eccT (v) − eccG(v) ≤ 2 for every vertex v, where eccG(v) (eccT (v)) is the eccentricity of a vertex v in G (in T , respect...
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15 صفحه اولMinimum Eccentricity Multicast Trees
We consider the problem of constructing a multicast tree that connects a group of source nodes to a group of sink nodes (receivers) and minimizes the maximum end-to-end delay between any pair of source/sink nodes. This is known as the minimum eccentricity multicast tree problem, and is directly related to the quality of service requirements of real multipoint applications. We deal directly with...
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ژورنال
عنوان ژورنال: New Zealand Journal of Botany
سال: 1977
ISSN: 0028-825X,1175-8643
DOI: 10.1080/0028825x.1977.10429625