Convexity result and trees with large Balaban index
Balaban index is defined as J(G)=mm−n+2Σ1w(u)⋅w(v),$J\left( G \right)=\frac{m}{m-n+2}\Sigma \frac{1}{\sqrt{w\left( u \right)\cdot w\left( v \right)}},$ where the sum is taken over all edges of a connected graph G, n and m are the cardinalities of the vertex and the edge set of G, respectively, and w...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2018-08-01
|
| Series: | Applied Mathematics and Nonlinear Sciences |
| Online Access: | https://doi.org/10.21042/AMNS.2018.2.00034 |