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» Minimum congestion spanning trees in planar graphs
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DM
2010
86views more  DM 2010»
9 years 11 months ago
Minimum congestion spanning trees in planar graphs
: The main purpose of the paper is to develop an approach to the evaluation or the estimation of the spanning tree congestion of planar graphs. This approach is used to evaluate th...
M. I. Ostrovskii
LATIN
1995
Springer
10 years 3 months ago
Linear-Time Algorithms for Parametric Minimum Spanning Tree Problems on Planar Graphs
A linear-time algorithm for the minimum-ratio spanning tree problem on planar graphs is presented. The algorithm is based on a new planar minimum spanning tree algorithm. The appr...
David Fernández-Baca, Giora Slutzki
WINE
2009
Springer
83views Economy» more  WINE 2009»
10 years 6 months ago
The Stackelberg Minimum Spanning Tree Game on Planar and Bounded-Treewidth Graphs
Jean Cardinal, Erik D. Demaine, Samuel Fiorini, Gw...
FOCS
1998
IEEE
10 years 3 months ago
Parametric and Kinetic Minimum Spanning Trees
We consider the parametric minimum spanning tree problem, in which we are given a graph with edge weights that are linear functions of a parameter and wish to compute the sequenc...
Pankaj K. Agarwal, David Eppstein, Leonidas J. Gui...
SOFSEM
2007
Springer
10 years 5 months ago
Competitive Maintenance of Minimum Spanning Trees in Dynamic Graphs
Abstract. We consider the problem of maintaining a minimum spanning tree within a graph with dynamically changing edge weights. An online algorithm is confronted with an input sequ...
Miroslaw Dynia, Miroslaw Korzeniowski, Jaroslaw Ku...
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