2023
On (exponential) bond incident degree indices of graphs.
Discret. Appl. Math., September, 2023
Proofs to Some Open Problems on the Maximum Sombor Index of Graphs.
Comput. Appl. Math., September, 2023
2022
Hosoya index of VDB-weighted graphs.
Discret. Appl. Math., 2022
On Sombor index of trees.
Appl. Math. Comput., 2022
2021
Sombor index of chemical graphs.
Appl. Math. Comput., 2021
2020
Comparing eccentricity-based graph invariants.
Discuss. Math. Graph Theory, 2020
Cycle energy and its size dependence.
Discret. Appl. Math., 2020
Beyond the Zagreb indices.
AKCE Int. J. Graphs Comb., 2020
2019
Some new lower bounds for augmented Zagreb index.
J. Appl. Math. Comput., October, 2019
Linear and non-linear inequalities on the inverse sum indeg index.
Discret. Appl. Math., 2019
Graph irregularity and its measures.
Appl. Math. Comput., 2019
2018
Inverse problem on the Steiner Wiener index.
Discuss. Math. Graph Theory, 2018
Graphs with maximal σ irregularity.
Discret. Appl. Math., 2018
Relations between total irregularity and non-self-centrality of graphs.
Appl. Math. Comput., 2018
Stepwise irregular graphs.
Appl. Math. Comput., 2018
Randić index and information.
AKCE Int. J. Graphs Comb., 2018
2017
Computational prediction of therapeutic peptides based on graph index.
J. Biomed. Informatics, 2017
Nordhaus-Gaddum-type results for the Steiner Wiener index of graphs.
Discret. Appl. Math., 2017
Further results on the largest matching root of unicyclic graphs.
Discret. Appl. Math., 2017
Cacti with n-vertices and t cycles having extremal Wiener index.
Discret. Appl. Math., 2017
On the maximum ABC index of graphs without pendent vertices.
Appl. Math. Comput., 2017
Generalizations of Szőkefalvi Nagy and Chebyshev inequalities with applications in spectral graph theory.
Appl. Math. Comput., 2017
On coindices of graphs and their complements.
Appl. Math. Comput., 2017
On spectral radius and energy of extended adjacency matrix of graphs.
Appl. Math. Comput., 2017
General sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graph of subdivision graphs.
AKCE Int. J. Graphs Comb., 2017
2016
A kernel-based clustering method for gene selection with gene expression data.
J. Biomed. Informatics, 2016
The Steiner Wiener index of a graph.
Discuss. Math. Graph Theory, 2016
Graphs with maximum Laplacian and signless Laplacian Estrada index.
Discret. Math., 2016
On Wiener and multiplicative Wiener indices of graphs.
Discret. Appl. Math., 2016
Upper bounds for some graph energies.
Appl. Math. Comput., 2016
On ordering of complements of graphs with respect to matching numbers.
Appl. Math. Comput., 2016
On some degree-and-distance-based graph invariants of trees.
Appl. Math. Comput., 2016
On Steiner degree distance of trees.
Appl. Math. Comput., 2016
On energy and Laplacian energy of bipartite graphs.
Appl. Math. Comput., 2016
2015
Which tree has the smallest ABC index among trees with k leaves?
Discret. Appl. Math., 2015
The degree resistance distance of cacti.
Discret. Appl. Math., 2015
On extremal trees with respect to the $F$-index.
CoRR, 2015
On spectral radius and energy of complete multipartite graphs.
Ars Math. Contemp., 2015
Novel inequalities for generalized graph entropies - Graph energies and topological indices.
Appl. Math. Comput., 2015
On Laplacian energy in terms of graph invariants.
Appl. Math. Comput., 2015
Relations between distance-based and degree-based topological indices.
Appl. Math. Comput., 2015
2014
Wiener index of Eulerian graphs.
Discret. Appl. Math., 2014
On difference of Zagreb indices.
Discret. Appl. Math., 2014
Zagreb indices of transformation graphs and total transformation graphs.
Appl. Math. Comput., 2014
Degree-based topological indices: Optimal trees with given number of pendents.
Appl. Math. Comput., 2014
2013
On structure-sensitivity of degree-based topological indices.
Appl. Math. Comput., 2013
2012
The matching energy of a graph.
Discret. Appl. Math., 2012
On the Zagreb indices equality.
Discret. Appl. Math., 2012
Some properties of the Narumi-Katayama index.
Appl. Math. Lett., 2012
q-Wiener index of some compound trees.
Appl. Math. Comput., 2012
Computer search for trees with minimal ABC index.
Appl. Math. Comput., 2012
2011
First and second extremal bipartite graphs with respect to PI index.
Math. Comput. Model., 2011
On the first geometric-arithmetic index of graphs.
Discret. Appl. Math., 2011
2010
Lower bounds for Estrada index and Laplacian Estrada index.
Appl. Math. Lett., 2010
2009
The edge-Wiener index of a graph.
Discret. Math., 2009
On the degree distance of a graph.
Discret. Appl. Math., 2009
Estimating the Szeged index.
Appl. Math. Lett., 2009
2008
Electronic Structure Study of Thermal Intraconversions of Some Dicyclopenta-Fused Polycyclic Aromatic Compounds.
J. Chem. Inf. Model., 2008
Relations between Clar structures, Clar covers, and the sextet-rotation tree of a hexagonal system.
Discret. Appl. Math., 2008
2007
On the Cycle-Dependence of Topological Resonance Energy.
J. Chem. Inf. Model., 2007
2006
On the role of hypercubes in the resonance graphs of benzenoid graphs.
Discret. Math., 2006
A theorem on Wiener-type invariants for isometric subgraphs of hypercubes.
Appl. Math. Lett., 2006
2005
Variable Neighborhood Search for Extremal Graphs. 10. Comparison of Irregularity Indices for Chemical Trees.
J. Chem. Inf. Model., 2005
Spectra and energies of iterated line graphs of regular graphs.
Appl. Math. Lett., 2005
2004
Algebraic Kekulé Structures of Benzenoid Hydrocarbons.
J. Chem. Inf. Model., 2004
Chirality Codes and Molecular Structure.
J. Chem. Inf. Model., 2004
2003
QSPR/QSAR Studies by Molecular Descriptors By Mircea V. Diudea. Nova Science Publishers 2001, ISBN 1-5672-859-0.
J. Chem. Inf. Comput. Sci., 2003
Harmonic graphs with small number of cycles.
Discret. Math., 2003
Graphs with maximum connectivity index.
Comput. Biol. Chem., 2003
The number of walks in a grap.
Appl. Math. Lett., 2003
Asymptotic results regarding the number of walks in a graph.
Appl. Math. Lett., 2003
2002
No starlike trees are cospectral.
Discret. Math., 2002
2001
Modeling Boiling Points of Cycloalkanes by Means of Iterated Line Graph Sequences.
J. Chem. Inf. Comput. Sci., 2001
Quest for Molecular Graphs with Maximal Energy: A Computer Experiment.
J. Chem. Inf. Comput. Sci., 2001
On Walks in Molecular Graphs.
J. Chem. Inf. Comput. Sci., 2001
On the nullity of line graphs of trees.
Discret. Math., 2001
Binary Coding of Kekulé Structures of Catacondensed Benzenoid Hydrocarbons.
Comput. Chem., 2001
Matchings in starlike trees.
Appl. Math. Lett., 2001
2000
Relation between Distance-Based Topological Indices.
J. Chem. Inf. Comput. Sci., 2000
The Multiplicative Version of the Wiener Index.
J. Chem. Inf. Comput. Sci., 2000
Bounds for the Randi Connectivity Index.
J. Chem. Inf. Comput. Sci., 2000
An Algorithm for the Calculation of the Hyper-Wiener Index of Benzenoid Hydrocarbons.
Comput. Chem., 2000
1999
Spectral Moments of the Edge Adjacency Matrix in Molecular Graphs. Benzenoid Hydrocarbons.
J. Chem. Inf. Comput. Sci., 1999
Wiener-Number-Related Sequences.
J. Chem. Inf. Comput. Sci., 1999
The Average Wiener Index of Trees and Chemical Trees.
J. Chem. Inf. Comput. Sci., 1999
Variable Neighborhood Search for Extremal Graphs. 2. Finding Graphs with Extremal Energy.
J. Chem. Inf. Comput. Sci., 1999
The Average Wiener Index of Hexagonal Chains.
Comput. Chem., 1999
Variable Neighborhood Search for Extremal Graphs: IV: Chemical Trees with Extremal Connectivity Index.
Comput. Chem., 1999
1998
A Collective Property of Trees and Chemical Trees.
J. Chem. Inf. Comput. Sci., 1998
An Algorithm for Counting Spanning Trees in Labeled Molecular Graphs Homeomorphic to Cata-Condensed Systems.
J. Chem. Inf. Comput. Sci., 1998
Extension of Edge Connectivity Index. Relationships to Line Graph Indices and QSPR Applications.
J. Chem. Inf. Comput. Sci., 1998
Algebraic Connections between Topological Indices.
J. Chem. Inf. Comput. Sci., 1998
1997
Extension of the Z Matrix to Cycle-Containing and Edge-Weighted Molecular Graphs.
J. Chem. Inf. Comput. Sci., 1997
Wiener Numbers of Phenylenes: An Exact Result.
J. Chem. Inf. Comput. Sci., 1997
Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications.
J. Chem. Inf. Comput. Sci., 1997
Bounds for the Schultz Molecular Topological Index of Benzenoid Systems in Terms of the Wiener Index.
J. Chem. Inf. Comput. Sci., 1997
Detour-Cluj Matrix and Derived Invariants.
J. Chem. Inf. Comput. Sci., 1997
Wiener Number of Vertex-weighted Graphs and a Chemical Application.
Discret. Appl. Math., 1997
1996
A New Recursion Relation for the Characteristic Polynomial of a Molecular Graph.
J. Chem. Inf. Comput. Sci., 1996
On the Relation between the Path Numbers 1Z, 2Z and the Hosoya Z Index.
J. Chem. Inf. Comput. Sci., 1996
A Comparison of the Schultz Molecular Topological Index with the Wiener Index.
J. Chem. Inf. Comput. Sci., 1996
The Quasi-Wiener and the Kirchhoff Indices Coincide.
J. Chem. Inf. Comput. Sci., 1996
Topological Indices Based on the Line Graph of the Molecular Graph.
J. Chem. Inf. Comput. Sci., 1996
A Topological Index Based on Distances of Edges of Molecular Graphs.
J. Chem. Inf. Comput. Sci., 1996
Graph Transformations Which Preserve the Multiplicity of an Eigenvalue.
Discret. Appl. Math., 1996
1995
On the Definition of the Hyper-Wiener Index for Cycle-Containing Structures.
J. Chem. Inf. Comput. Sci., 1995
Labeling of Benzenoid Systems which Reflects the Vertex-Distance Relations.
J. Chem. Inf. Comput. Sci., 1995
The Szeged Index and an Analogy with the Wiener Index.
J. Chem. Inf. Comput. Sci., 1995
An Algorithm for the Calculation of the Szeged Index of Benzenoid Hydrocarbons.
J. Chem. Inf. Comput. Sci., 1995
Complementing the proof of the limit of relative atomic moments.
J. Chem. Inf. Comput. Sci., 1995
A Unified Approach to the First Derivatives of Graph Polynomials.
Discret. Appl. Math., 1995
1994
Spectral Moments of Polyacenes.
J. Chem. Inf. Comput. Sci., 1994
Selected properties of the Schultz molecular topological index.
J. Chem. Inf. Comput. Sci., 1994
Frequency of even and odd numbers in distance matrixes of bipartite graphs.
J. Chem. Inf. Comput. Sci., 1994
Further Properties Derivable from the Matula Number of an Alkane.
J. Chem. Inf. Comput. Sci., 1994
On the sum of all distances in composite graphs.
Discret. Math., 1994
Graphs with small numbers of independent edges.
Discret. Math., 1994
1990
New theorem for the wiener molecular branching index of trees with perfect matchings.
Comput. Chem., 1990
1988
Spectral properties of some structurally related graphs.
Discret. Appl. Math., 1988
1986
On the ordering of graphs with respect to their matching numbers.
Discret. Appl. Math., 1986
Graphs and Graph Polynomials of interest in Chemistry.
Proceedings of the Graphtheoretic Concepts in Computer Science, International Workshop, 1986
1981
On the theory of the matching polynomial.
J. Graph Theory, 1981