The Euler-Sombor Index of Trees
In 2024, the Euler-Sombor index (EU) was introduced based on the calculation of the circumference of an ellipse, which is defined asIn this paper, we present the maximum values of the Euler-Sombor index of trees with some given parameters, such as the matching number, the number of pendent vertices and the diameter.
Authors
- Xiangyu Ren (ORCID: https://orcid.org/0000-0003-3916-8743)
- Fangxia Wang (ORCID: https://orcid.org/0000-0003-1737-4204)
- Guanghui Cao (ORCID: https://orcid.org/0000-0001-9726-1271)
- Min Zhou (ORCID: https://orcid.org/0000-0002-4088-1266)
Publication Details
- Journal
- match Communications in Mathematical and in Computer Chemistry
- Published
- 2025-01-01
- DOI
- https://doi.org/10.46793/match94-3.07125
- Citations
- 2
- Primary Topic
- Graph theory and applications
- Type
- article
- Field-Weighted Citation Impact
- 8.18
Funders
- Natural Science Foundation of Shanxi Province
- Natural Science Foundation of Xinjiang