1163 search results - page 50 / 233 » Embedding into Bipartite Graphs |
ISAAC
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we deal with both the complexity and the approximability of the labeled perfect matching problem in bipartite graphs. Given a simple graph G = (V, E) with n vertices...
JGT
2007
13 years 7 months ago
2007
: Let G be a 3-connected planar graph and G∗ be its dual. We show that the pathwidth of G∗ is at most 6 times the pathwidth of G. We prove this result by relating the pathwidth...
ISAAC
2004
Springer
14 years 1 months ago
2004
Springer
A drawing of a plane graph is called an inner rectangular drawing if every edge is drawn as a horizontal or vertical line segment so that every inner face is a rectangle. An inner ...
DM
2010
13 years 8 months ago
2010
In this paper, we show that the dimension of the adjacency poset of a planar graph is at most 8. From below, we show that there is a planar graph whose adjacency poset has dimensio...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
It is known that the expansion property of a graph influences the performance of the corresponding code when decoded using iterative algorithms. Certain graph products may be used ...