Balancing minimum spanning trees and multiple-source minimum routing cost spanning trees on metric graphs
نویسندگان
چکیده
منابع مشابه
Balancing minimum spanning trees and multiple-source minimum routing cost spanning trees on metric graphs
The building cost of a spanning tree is the sum of weights of the edges used to construct the spanning tree. The routing cost of a source vertex s on a spanning tree T is the total summation of distances between the source vertex s and all the vertices d in T . Given a source vertices set S, the multiple-source routing cost of a spanning tree T is the summation of the routing costs for source v...
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ژورنال
عنوان ژورنال: Information Processing Letters
سال: 2006
ISSN: 0020-0190
DOI: 10.1016/j.ipl.2005.11.021