Computing Forgotten Topological Index of Extremal Cactus Chains

Cancan M., Imran M., Akhter S., Siddiqui M. K., Hanif M. F.

APPLIED MATHEMATICS AND NONLINEAR SCIENCES, vol.6, no.1, pp.439-446, 2021 (ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 6 Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.2478/amns.2020.2.00075
  • Journal Name: APPLIED MATHEMATICS AND NONLINEAR SCIENCES
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus, Applied Science & Technology Source, Compendex, zbMATH, DIALNET
  • Page Numbers: pp.439-446
  • Keywords: Forgotten index, Zagreb index, cactus chain, polyomino chain, POLYOMINO CHAINS, RESPECT, TREES
  • Van Yüzüncü Yıl University Affiliated: Yes

Abstract

The F-index is the whole of 3D squares of vertex degrees in a chart G. It as of late turned into the subject of a few investigates because of its extraordinary capability of uses. The point of this paper is to register the F-record of triangular prickly plant chain, square desert flora chains, 6-sided cactus restraints and polyomino restraints. In addition, we decided the extremal chains in the desert plant chains and polyomino fastens as for the F-index.