Affiliation:
1. Benemérita Universidad Autónoma de Puebla, Ave. San Claudio y Río Verde, Col. San Manuel, CU , Puebla 72570 , Puebla , Mexico
Abstract
Abstract
In this study, we characterize the structure and some topological indices of a class of random spider trees (RSTs) such as degree-based Gini index, degree-based Hoover index, generalized Zagreb index, and other indices associated with these. We obtain the exact and asymptotic distributions of the number of leaves via probabilistic methods. Moreover, we relate this model to the class of RSTs that evolves in a preferential attachment manner.
Subject
Materials Chemistry,Metals and Alloys,Condensed Matter Physics,General Chemistry