| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4599722 | Linear Algebra and its Applications | 2014 | 11 Pages |
Abstract
Let Un+ be the set of connected bipartite unicyclic graphs with n  vertices. Here we consider the extremal graphs in Un+ with respect to both the Estrada index of themselves and the Kirchhoff index of their complements. We find that the first two and the last one unicyclic graphs in Un+ according to these two orderings are coincident.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Qingying Deng, Haiyan Chen,