| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 419774 | Discrete Applied Mathematics | 2013 | 9 Pages |
Abstract
We give sharp lower and upper bounds on the PI index of connected bicyclic graphs with constant number of vertices and characterize the case of equality for both bounds.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Žana Kovijanić Vukićević, Dragan Stevanović,