𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Geodesic Embeddings and Planar Graphs

✍ Scribed by Stefan Felsner


Book ID
111603061
Publisher
Springer Netherlands
Year
2003
Tongue
English
Weight
282 KB
Volume
20
Category
Article
ISSN
0167-8094

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Geodesic distance in planar graphs
✍ J. Bouttier; P. Di Francesco; E. Guitter πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 373 KB
Disk Embeddings of Planar Graphs
✍ Zhi-Zhong Chen; Xin He πŸ“‚ Article πŸ“… 2003 πŸ› Springer 🌐 English βš– 539 KB
Chordal embeddings of planar graphs
✍ V. BouchittΓ©; F. Mazoit; I. Todinca πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 361 KB

Robertson and Seymour conjectured that the treewidth of a planar graph and the treewidth of its geometric dual di er by at most one. Lapoire solved the conjecture in the a rmative, using algebraic techniques. We give here a much shorter proof of this result.

Common-Face Embeddings of Planar Graphs
✍ Chen, Zhi-Zhong; He, Xin; Kao, Ming-Yang πŸ“‚ Article πŸ“… 2003 πŸ› Society for Industrial and Applied Mathematics 🌐 English βš– 329 KB
Unique and faithful embeddings of projec
✍ Seiya Negami πŸ“‚ Article πŸ“… 1985 πŸ› John Wiley and Sons 🌐 English βš– 393 KB

A graph G is uniquelyembeddable in a surface f 2 if for any two embeddings f,,f2 : G + f 2 , there exists an isomorphism u : G + G and a homeo- admits an embedding f : G + F2 such that for any isomorphism (T : G + G, there is a homeomorphism h : F 2 f 2 with h . f = f . u. It will be shown that if