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139
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WDAG
2007
Springer
162views Algorithms» more  WDAG 2007»
15 years 9 months ago
A Distributed Algorithm for Finding All Best Swap Edges of a Minimum Diameter Spanning Tree
Communication in networks suffers if a link fails. When the links are edges of a tree that has been chosen from an underlying graph of all possible links, a broken link even disco...
Beat Gfeller, Nicola Santoro, Peter Widmayer
121
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RSA
2011
126views more  RSA 2011»
14 years 10 months ago
Local resilience of almost spanning trees in random graphs
We prove that for fixed integer D and positive reals α and γ, there exists a constant C0 such that for all p satisfying p(n) ≥ C0/n, the random graph G(n, p) asymptotically a...
József Balogh, Béla Csaba, Wojciech ...
120
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SIAMDM
2010
110views more  SIAMDM 2010»
14 years 10 months ago
Embedding Spanning Trees in Random Graphs
We prove that if T is a tree on n vertices with maximum degree and the edge probability p(n) satisfies: np C max{ log n, n } for some constant > 0, then with high probability...
Michael Krivelevich
WINE
2009
Springer
83views Economy» more  WINE 2009»
15 years 10 months ago
The Stackelberg Minimum Spanning Tree Game on Planar and Bounded-Treewidth Graphs
Jean Cardinal, Erik D. Demaine, Samuel Fiorini, Gw...