𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Chromatic Spectrum of Mixed Hypergraphs

✍ Scribed by Tao Jiang; Dhruv Mubayi; Zsolt Tuza; Vitaly Voloshin; Douglas B. West

Book ID
106048113
Publisher
Springer Japan
Year
2002
Tongue
English
Weight
131 KB
Volume
18
Category
Article
ISSN
0911-0119

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Chromatic polynomials of hypergraphs
Chromatic polynomials of hypergraphs
✍ Ewa Drgas-Burchardt; Ewa Łazuka πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 182 KB

We consider a natural generalization of the chromatic polynomial of a graph. Let the symbol f (x 1 ,...,x m ) (H, Ξ») denote a number of different Ξ»-colourings of a hypergraph H = (X, E), where X = {v 1 , . . . , v n } and E = {e 1 , . . . , e m }, satisfying that in an edge e i there are used at lea