Open AccessTopological Invariants for the General Structure of Grape Seed Proanthocyanidins
Author(s) -
Muhammad Haroon Aftab,
Muhammad Rafaqat,
Muhammad Tahir Hussain
Publication year - 2022
Publication title -
the punjab university journal of mathematics
Language(s) - English
Resource type - Journals
ISSN - 1016-2526
DOI - 10.52280/pujm.2022.540104
Subject(s) - topological index , index (typography) , mathematics , proanthocyanidin , combinatorics , topology (electrical circuits) , computer science , chemistry , polyphenol , biochemistry , world wide web , antioxidant
In this paper, we formulate the degree-based topological indices such as first Zagreb index, second Zagreb index, third Zagreb index, atom bond connectivity index, geometric-arithmetic (GA) index, general sum connectivity index, hyper-Zagreb index, augmented Zagreb index, sum connectivity index and general Randic index Rλ (℘), for λ = ©−1, 1, −12,12ªfor grape seed Proanthocyanidins network. By usingabove-mentioned topological indices, this study provides us different outcomes.