QSPR Analysis of Novel Topological Index Based on Proximity Degree
Deepasree S Kumar, P. S. Ranjini, Md. Samiul Haque, V. Lokesha · Communications in Mathematics and Applications · 2024
In this article, we define a \(k\)-proximity degree and based on this distance degree, we introduce a novel topological index named Proximity Index \((\PI_k)\). By considering octane and heptane isomers, we have studied QSPR regression analysis to predict the physio-chemical properties and chemical applicability of the index.