13 search results - page 1 / 3 » Strong embeddings of minimum genus |
DM
2010
13 years 4 months ago
2010
SODA
2012
ACM
11 years 7 months ago
2012
ACM
We give a deterministic algorithm to find the minimum cut in a surface-embedded graph in near-linear time. Given an undirected graph embedded on an orientable surface of genus g,...
COMPGEOM
2009
ACM
13 years 11 months ago
2009
ACM
We describe the first algorithms to compute minimum cuts in surface-embedded graphs in near-linear time. Given an undirected graph embedded on an orientable surface of genus g, w...
IPL
2010
13 years 3 months ago
2010
We show that any face hitting set of size n of a connected planar graph with a minimum degree of at least 3 is contained in a connected subgraph of size 5n − 6. Furthermore we s...
GECCO
2006
Springer
13 years 8 months ago
2006
Springer
We consider the Bounded Diameter Minimum Spanning Tree problem and describe four neighbourhood searches for it. They are used as local improvement strategies within a variable nei...