Title
A Note on Obstructions to Clustered Planarity.
Abstract
A planar digraph D is clustered planar if in some planar embedding of D we have at each vertex the in-arcs occurring sequentially in the local rotation. By supplementing the operations used to form the usual minors in Kuratowski's theorem, clustered planar digraphs are characterised.
Year
Venue
Field
2011
ELECTRONIC JOURNAL OF COMBINATORICS
Discrete mathematics,Combinatorics,Planarity testing,Vertex (geometry),Kuratowski's theorem,Planar embedding,Planar straight-line graph,Planar,Digraph,Mathematics
DocType
Volume
Issue
Journal
18.0
1.0
ISSN
Citations 
PageRank 
1077-8926
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Jamie Sneddon100.34
C. Paul Bonnington210019.95