Packings by complete bipartite graphs

P Hell, DG Kirkpatrick - SIAM Journal on Algebraic Discrete Methods, 1986 - SIAM
… We have also studied the (g-packing problems for various families (g, [20]-[23], [28], [29];
other recent works can also be viewed in this light [1]-[3], [8]-[ 10], [34]. In particular, for any …

The graph-bin packing problem

C Bujtás, G Dósa, C Imreh, J Nagy-György… - International Journal of …, 2011 - World Scientific
problem: a given graph G is to be “packed” into a host graph H, and we are asked about some
natural optimization questions concerning this packing… on bipartite graphs the algorithm is …

[HTML][HTML] Solving the maximum edge biclique packing problem on unbalanced bipartite graphs

V Acuña, CE Ferreira, AS Freire, E Moreno - Discrete Applied Mathematics, 2014 - Elsevier
problem can be modeled as an instance of an mebp problem by constructing a bipartite
graph, … In particular, we are interested in very unbalanced bipartite graphs (ie, R is much larger …

On packing bipartite graphs

P Hajnal, M Szegedy - Combinatorica, 1992 - Springer
bipartite graph between W and WI based on whether two nodes can be identified or not. Now
the problem is simply finding a matching in this auxiliary graph… , define a bipartite graph Bf …

Packing bipartite graphs

AP Wojda, P Vaderlind - Discrete Mathematics, 1997 - Elsevier
… We give new sufficient conditions for bipartite graphs G and G' to be bi-placeable. … problem
of existence of a matching or a hamiltonian cycle in a bipartite graph is, in fact, a problem

Domination and packing in graphs

R Gómez, J Gutiérrez - arXiv preprint arXiv:2402.05088, 2024 - arxiv.org
… Note that W ⊆ R, and consider the induced bipartite graph H with parts W and S \ T. We
depict this situation in Figure 1. As G is cubic and every vertex u ∈ W has a neighbor in Q and a …

The path partition problem and related problems in bipartite graphs

J Monnot, S Toulouse - Operations Research Letters, 2007 - Elsevier
… However, using approximation results for the maximum weighted 3-packing problem (mainly
based on local search techniques) [1], we can obtain a ( 1 2 - ε ) -approximation for MAXW …

[HTML][HTML] Packing bipartite graphs with covers of complete bipartite graphs

J Chalopin, D Paulusma - Discrete applied mathematics, 2014 - Elsevier
… Let K k , ℓ be the complete bipartite graph with partition classes of size k and ℓ , respectively.
… of the problem that tests whether a given bipartite graph has a perfect S ( K k , ℓ ) -packing. …

Packing colourings in complete bipartite graphs and the inverse problem for correspondence packing

S Cambie, R Hämäläinen - Journal of Graph Theory, 2023 - Wiley Online Library
bipartite graphs, … packing variant, this question becomes even harder. In this paper, we
study the correspondence‐ and list‐packing numbers of (asymmetric) complete bipartite graphs. …

Applying Lehman's theorems to packing problems

FB Shepherd - Mathematical Programming, 1995 - Springer
… -bipartite graphsgraphs, we have that each W~ is near-bipartite. We show that besides the
clique inequalities, the rank facets of near-bipartite graphs correspond (essentially) to graphs