Sciweavers

GD
2013
Springer
10 years 7 days ago
On the Upward Planarity of Mixed Plane Graphs
A mixed plane graph is a plane graph whose edge set is partitioned into a set of directed edges and a set of undirected edges. An orientation of a mixed plane graph G is an assignm...
Fabrizio Frati, Michael Kaufmann, János Pach,...