𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chemical graph theory. IV. On the cyclic polynomial

✍ Scribed by J. Seibert; N. Trinajstića


Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
461 KB
Volume
23
Category
Article
ISSN
0020-7608

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Graph Ramsey Theory and the Polynomial H
✍ Marcus Schaefer 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 402 KB

In the Ramsey theory of graphs F Ä (G, H) means that for every way of coloring the edges of F red and blue F will contain either a red G or a blue H. Arrowing, the problem of deciding whether F Ä (G, H), lies in 6 p 2 =coNP NP and it was shown to be coNP-hard by Burr [Bur90]. We prove that Arrowing

On the evaluation of the characteristic
✍ Tomislav P. Živković 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 583 KB

## Abstract The evaluation of the characteristic polynomial of a chemical graph is considered. It is shown that the operation count of the Le Verrier–Faddeev–Frame method, which is presently considered to be the most efficient method for the calculation of the characteristic polynomial, is of the o