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Graphs without quadrilaterals

✍ Scribed by Z Füredi

Book ID
103506063
Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
185 KB
Volume
34
Category
Article
ISSN
0095-8956

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📜 SIMILAR VOLUMES

On extremal graphs without compatible tr
On extremal graphs without compatible triangles or quadrilaterals
✍ Olof Barr 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 679 KB

Letf(n, H, 5) be the maximal number of edges in a graph with n vertices not containing a subgraph H compatible with a transition system X in the family of transition systems !T. Here we will use a family of transition systems X,, defined through local edge colourings. At each vertex the edge set is

Quadrilateral embeddings of bipartite gr
Quadrilateral embeddings of bipartite graphs
✍ Ian Anderson 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB

## Abstract Current graphs and a theorem of White are used to show the existence of almost complete regular bipartite graphs with quadrilateral embeddings conjectured by Pisanski. Decompositions of __K~n~__ and __K~n, n~__ into graphs with quadrilateral embeddings are discussed, and some thickness

On quadrilaterals in a graph
On quadrilaterals in a graph
✍ Bert Randerath; Ingo Schiermeyer; Hong Wang 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 105 KB
Dynkin graphs and quadrilateral singular
Dynkin graphs and quadrilateral singularities
✍ Tohsuke Urabe 📂 Library 📅 1993 🏛 Springer-Verlag 🌐 English ⚖ 2 MB

The study of hypersurface quadrilateral singularities can be reduced to the study of elliptic K3 surfaces with a singular fiber of type I * 0 (superscript *, subscript 0), and therefore these notes consider, besides the topics of the title, such K3 surfaces too. The combinations of