On the Expected Values of Topological Indices in Random Phenylene Chains

Wang X., Zuo X., Jahanbani A., Cancan M.

Polycyclic Aromatic Compounds, vol.44, no.5, pp.3121-3132, 2024 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 44 Issue: 5
  • Publication Date: 2024
  • Doi Number: 10.1080/10406638.2023.2231157
  • Journal Name: Polycyclic Aromatic Compounds
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, CAB Abstracts, Chemical Abstracts Core, Communication Abstracts, Food Science & Technology Abstracts, Metadex, Pollution Abstracts, Veterinary Science Database, Civil Engineering Abstracts
  • Page Numbers: pp.3121-3132
  • Keywords: 05C12, arithmetic-geometric index, augmented Zagreb index, Random phenylene chains
  • Van Yüzüncü Yıl University Affiliated: Yes

Abstract

The phenylenes exhibit unique physicochemical properties due to their aromatic and antiaromatic rings. The main object of this paper is to determine the expected values of the arithmetic-geometric and augmented Zagreb indices for random phenylene chains. The comparisons between the expected values of these indices with respect to the random phenylene chains have been determined explicitly. The graphical illustrations have been given in terms of the differences between the expected values of these indices.