53 search results - page 10 / 11 » Bounds on the forcing numbers of bipartite graphs |
SODA
2004
ACM
14 years 11 months ago
2004
ACM
We consider the problem of picking (buying) an inexpensive s-t path in a graph where edges are owned by independent (selfish) agents, and the cost of an edge is known to its owner...
TCS
2010
14 years 4 months ago
2010
Abstract. A trivalent diagram is a connected, two-colored bipartite graph (parallel edges allowed but not loops) such that every black vertex is of degree 1 or 3 and every white ve...
IPL
2008
14 years 9 months ago
2008
A path partition of a graph G is a set of vertex-disjoint paths that cover all vertices of G. Given a set P = {{ai, bi}}m i=1 of pairs of distinct vertices of the n-dimensional hy...
DNA
2006
Springer
15 years 1 months ago
2006
Springer
We study the complexity of the Accretive Graph Assembly Problem (AGAP). An instance of AGAP consists of an edge-weighted graph G, a seed vertex in G, and a temperature . The goal i...
CATS
2008
14 years 11 months ago
2008
We study the consistency problem for extended global cardinality (EGC) constraints. An EGC constraint consists of a set X of variables, a set D of values, a domain D(x) D for eac...