CEU Electronic Theses and Dissertations, 2022
| Author | Paulos, Addisu Woldemeskel |
|---|---|
| Title | Extremal Planar Graph Problems and Wiener Index of Planar Graphs |
| Summary | The thesis focuses on extremal planar graph problems and Wiener index of planar of planar graphs. Related to extremal planar graph, we determined exact and asymptotic values of Planar Turán numbers, generalized planar Turán numbers and induced generalized planar Turán number of different planar graphs. Concerning Wiener index of planar graphs, we determined the exact maximum value of Wiener index that maximize among Wiener index of all quadrangulation graphs. |
| Supervisor | Prof. Ervin Győri |
| Department | Mathematics PhD |
| Full text | https://www.etd.ceu.edu/2022/paulos_addisu.pdf |
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