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GC
2012
Springer
12 years 1 months ago
Covering Complete Hypergraphs with Cuts of Minimum Total Size
A cut [X, V − X] in a hypergraph with vertex-set V is the set of all edges that meet both X and V − X. Let sr(n) denote the minimum total size of any cover of the edges of the ...
Sebastian M. Cioaba, André Kündgen
JGAA
2000
179views more  JGAA 2000»
13 years 5 months ago
Approximation Algorithms for Some Graph Partitioning Problems
This paper considers problems of the following type: given an edgeweighted k-colored input graph with maximum color class size c, find a minimum or maximum c-way cut such that eac...
George He, Jiping Liu, Cheng Zhao