| 摘要 | 第1-5页 |
| Abstract | 第5-7页 |
| 1 Introduction | 第7-11页 |
| ·Graph-theoretic symbols and terminology | 第7-8页 |
| ·Research survey in molecular topological indices | 第8-11页 |
| 2 Minimum Wiener polarity index and extremal unicyclic graphs with prescribed diameter | 第11-28页 |
| ·Property of graph transformations | 第11-21页 |
| ·Extremal graphs with prescribed girth and diameter | 第21-26页 |
| ·Minimum index and extremal graphs with prescribed diameter | 第26-28页 |
| 3 On y-Wiener index and Wiener polarity index of tensor products of graphs | 第28-34页 |
| ·Explicit expressions on y-Wiener index and Wiener polarity index | 第28-32页 |
| ·Lower bounds on y-Wiener index | 第32-34页 |
| 4 On q-wiener index of unicyclic molecular graphs and some composite graphs | 第34-41页 |
| ·On q-wiener index of unicyclic molecular graphs | 第34-37页 |
| ·On q-Wiener index of Cartesian product, cluster and corona of graphs | 第37-41页 |
| References | 第41-43页 |
| 附录 | 第43-44页 |
| 致谢 | 第44页 |
