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» Computing simple-path convex hulls in hypergraphs
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IPL
2011
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14 years 10 months ago
Computing simple-path convex hulls in hypergraphs
Francesco M. Malvestuto, Mauro Mezzini, Marina Mos...
130
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TCS
2010
14 years 10 months ago
On the complexity of finding chordless paths in bipartite graphs and some interval operators in graphs and hypergraphs
In this paper we show that the problem of finding a chordless path between a vertex s and a vertex t containing a vertex v remains NP-complete in bipartite graphs, thereby strengt...
Mauro Mezzini