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On Resolvability-and Domination-Related Parameters of Complete Multipartite Graphs
Graphs of order n with fault-tolerant metric dimension n have recently been character-ized.This paper points out an error in the proof …
S. Hayat
,
A. Khan
,
Y. Zhong
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DOI
The IRC Indices of Transformation and Derived Graphs
An irregularity index I R(Γ) of a graph Γ is a nonnegative numeric quantity (i.e., I R(Γ) ≥ 0) such that I R(Γ) = 0 iff Γ is a regular …
H. Luo
,
S. Hayat
,
Y. Zhong
,
Z. Peng
,
T. Réti
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DOI
On the Laplacians and Normalized Laplacians for Graph Transformation with Respect to the Dicyclobutadieno Derivative of [n]Phenylenes
As a crucial tool for exploring and characterizing the structure properties of the molecular graphs, spectrum analysis and computation …
J.-B. Liu
,
Q. Zheng
,
Z.-Q. Cai
,
S. Hayat
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DOI
Topological index analysis of a class of networks analogous to alicyclic hydrocarbons and their derivatives
Alicyclic hydrocarbons and their derivatives have been studied extensively by researchers in recent years. Actually, they are a …
J.-B. Liu
,
X.-B. Peng
,
S. Hayat
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DOI
Valency-Based Molecular Descriptors for Measuring the π-Electronic Energy of Lower Polycyclic Aromatic Hydrocarbons
In this article, the efficiency of all the well-known valency-based molecular descriptors has been measured using certain comparative …
S. Hayat
,
S. Khan
,
A. Khan
,
J.-B. Liu
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DOI
Quality testing of spectrum-based distance descriptors for polycyclic aromatic hydrocarbons with applications to carbon nanotubes and nanocones
In this paper, we investigate the predictive potential of commonly occurring spectrum-based distance descriptors which are based on …
S. Hayat
,
S. Khan
,
M. Imran
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DOI
Quality testing of spectrum-based valency descriptors for polycyclic aromatic hydrocarbons with applications
In this paper, we investigate the prediction potential of commonly occurring eigenvalues-based descriptors which are related to …
S. Hayat
,
S. Khan
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DOI
A computer-based method to determine predictive potential of distance-spectral descriptors for measuring the π-electronic energy of benzenoid hydrocarbons with applications
Graph signal processing deals with signals whose domain, defined by a graph, is irregular. The total π -electron energy or simply the π …
S. Hayat
,
S. Khan
,
A. Khan
,
M. Imran
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DOI
Correlation Ability of Degree-Based Topological Indices for Physicochemical Properties of Polycyclic Aromatic Hydrocarbons with Applications
Several chemical and medical experimentation reveals a dependence of physicochemical and biological properties of a compound on its …
M.Y.H. Malik
,
M.A. Binyamin
,
S. Hayat
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DOI
Hamilton Connectivity of Convex Polytopes with Applications to Their Detour Index
A connected graph is called Hamilton-connected if there exists a Hamiltonian path between any pair of its vertices. Determining whether …
S. Hayat
,
A. Khan
,
S. Khan
,
J.-B. Liu
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DOI
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