The Randic index of line, subdivision and total graphs of some graphs
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2014, Vol 8, Issue 2
Abstract
The Randic index R(G) of an organic molecule whose molecular graph is G is the sum of the weights of all edges uv of G, where denote the degree of vertex u(or v). In this paper, we compute the Randic index of line, subdivision and total graphs for some graphs.
Authors and Affiliations
Jafar Asadpour
Keywords
Related Articles
- EP ID EP651303
- DOI 10.24297/jam.v8i2.6896
- Views 169
- Downloads 0
Solutions and comparison theorems for anticipated backward stochastic differential equations with non-Lipschitz generators
This paper is devoted to solving multidimensional anticipated backward stochastic differential equations (anticipated BSDEs for short) with a kind of non-Lipschitz generators. We establish the existence and uniqueness re...
The First Triangular Representation of The Symmetric Groups over a field K of characteristic pdivides (n-2)
In this paper we will study the new type of triangular representations of the symmetric groups which is called the first triangular representations of the symmetric groups over a field K of characteristic pdivides(n-2).
PERIODIC SOLUTIONS OF A MODEL OF LOTKA-VOLTERRA WITH VARIABLE STRUCTURE AND IMPULSES
We consider a generalized version of the classical Lotka Volterra model with differential equations. The version has a variable structure (discontinuous right hand side) and the solutions are subjected to the discrete im...
Unbounded solution of characteristic singular integral equation using differential transform method
In this paper, The differential transform method is extended to solve the Cauchy type singular integral equation of the first kind. Unbounded solution of the Cauchy type singular Integral equation is discussed. Num...
STOCHASTIC VORTEX BLOBS METHOD TO STUDY AXISYMMETRIC FLOWS OF INCOMPRESSIBLE VISCOUS FLUID
This paper presents the mathematical and computational formulations of the stochastic Vortex Blobs Method (VBM). It isshow that how the method can be used to cover axisymmetric flows of incompressible viscous fluid. Also...