A Collective Property of Trees and Chemical Trees
β Scribed by Lepovic, M.; Gutman, I.
- Book ID
- 126153540
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 66 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0095-2338
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A method is developed for obtaining the spectra of trees of NMR and chemical interests. The characteristic polynomials of branched trees can be obtained in terms of the characteristic polynomials of unbranched trees and branches by pruning the tree at the joints. The unbranched trees ca
Let G be a simple graph with n vertices and let G c denote the complement of G . Let ( G ) denote the number of components of G and G ( E ) the spanning subgraph of G with edge set E . where the minimum is taken over all such partitions . In [ Europ . J . Combin . 7 (1986) , 263 -270] , Payan conj