## Abstract The generalized Randić; index ${R}\_{-\alpha}(T)$ of a tree __T__ is the sum over the edges ${u}{v}$ of __T__ of $(d(u)d(v))^{-\alpha}$ where ${d}(x)$ is the degree of the vertex __x__ in __T__. For all $\alpha > 0$, we find the minimal constant $\beta\_{0}=\beta\_{0}(\alpha)$ such that
✦ LIBER ✦
A spectral approach to the Randić index
✍ Scribed by J.A. Rodríguez
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 177 KB
- Volume
- 400
- Category
- Article
- ISSN
- 0024-3795
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