Ivan Gutman

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Inverse Problem on the Steiner Wiener Index

Xueliang Li, Yaping Mao, Ivan Gutman, 2018, Discuss. Math. Graph Theory.

Selected topics on applications of graph spectra

Ivan Gutman, Dragoš Cvetković, D. Cvetkovic, 2011 .

Spectral Moments of the Edge Adjacency Matrix in Molecular Graphs. Benzenoid Hydrocarbons

Svetlana Markovic, Ivan Gutman, I. Gutman, 1999, J. Chem. Inf. Comput. Sci..

A kernel-based clustering method for gene selection with gene expression data

Huihui Chen, Ivan Gutman, Yusen Zhang, 2016, J. Biomed. Informatics.

q-Wiener index of some compound trees

Ivan Gutman, Yusen Zhang, Jiaguo Liu, 2012, Appl. Math. Comput..

Variable Neighborhood Search for Extremal Graphs: IV: Chemical Trees with Extremal Connectivity Index

Pierre Hansen, Gilles Caporossi, Ivan Gutman, 1998, Comput. Chem..

The matching energy of a graph

Stephan G. Wagner, Ivan Gutman, I. Gutman, 2012, Discret. Appl. Math..

Labeling of Benzenoid Systems which Reflects the Vertex-Distance Relations

Bojan Mohar, Sandi Klavzar, Ivan Gutman, 1995, J. Chem. Inf. Comput. Sci..

Common Proof Methods

Yongtang Shi, Ivan Gutman, Xueliang Li, 2012 .

Which tree has the smallest ABC index among trees with k leaves?

Colton Magnant, Ivan Gutman, Pouria Salehi Nowbandegani, 2015, Discret. Appl. Math..

An Algorithm for the Calculation of the Szeged Index of Benzenoid Hydrocarbons

Sandi Klavzar, Ivan Gutman, I. Gutman, 1995, J. Chem. Inf. Comput. Sci..

On Walks in Molecular Graphs

Gerta Rücker, Christoph Rücker, Ivan Gutman, 2001, J. Chem. Inf. Comput. Sci..

On the first geometric-arithmetic index of graphs

Kinkar Chandra Das, Boris Furtula, Ivan Gutman, 2011, Discret. Appl. Math..

Generalizations of Szőkefalvi Nagy and Chebyshev inequalities with applications in spectral graph theory

Kinkar Chandra Das, Emina I. Milovanovic, Igor Z. Milovanovic, 2017, Appl. Math. Comput..

Lower bounds for Estrada index and Laplacian Estrada index

Ivan Gutman, Hamidreza Bamdad, Firouzeh Ashraf, 2010, Appl. Math. Lett..

The Szeged Index and an Analogy with the Wiener Index

Andrey A. Dobrynin, Ivan Gutman, Ivan Gutman, 1995, J. Chem. Inf. Comput. Sci..

Linear and non-linear inequalities on the inverse sum indeg index

José M. Rodríguez, Ivan Gutman, José M. Sigarreta Almira, 2019, Discret. Appl. Math..

Relations between total irregularity and non-self-centrality of graphs

Kexiang Xu, Ivan Gutman, Xiaoqian Gu, 2018, Appl. Math. Comput..

Detour-Cluj Matrix and Derived Invariants

Ivan Gutman, Bazil Pârv, Mircea V. Diudea, 1997, J. Chem. Inf. Comput. Sci..

An Algorithm for the Calculation of the Hyper-Wiener Index of Benzenoid Hydrocarbons

Sandi Klavzar, Ivan Gutman, Petra Zigert, 2000, Comput. Chem..

Graphs with maximum Laplacian and signless Laplacian Estrada index

Ivan Gutman, María Robbiano, Luis Medina, 2016, Discret. Math..

A Topological Index Based on Distances of Edges of Molecular Graphs

Ernesto Estrada, Ivan Gutman, Ernesto Estrada, 1996, J. Chem. Inf. Comput. Sci..

On ordering of complements of graphs with respect to matching numbers

Hong-Hai Li, Ivan Gutman, Qianqian Wu, 2016, Appl. Math. Comput..

On the nullity of line graphs of trees

Irene Sciriha, Ivan Gutman, I. Gutman, 2001, Discret. Math..

Graph Transformations Which Preserve the Multiplicity of an Eigenvalue

Yeong-Nan Yeh, Ivan Gutman, Chin-Mei Fu, 1996, Discret. Appl. Math..

On the Zagreb indices equality pdf

Hosam Abdo, Darko Dimitrov, Ivan Gutman, 2012, Discret. Appl. Math..

Variable Neighborhood Search for Extremal Graphs. 10. Comparison of Irregularity Indices for Chemical Trees

Pierre Hansen, Hadrien Mélot, Ivan Gutman, 2003, J. Chem. Inf. Model..

On extremal trees with respect to the $F$-index pdf

Hosam Abdo, Darko Dimitrov, Ivan Gutman, 2015, ArXiv.

Constructing NSSD molecular graphs

Irene Sciriha, Boris Furtula, Ivan Gutman, 2016 .

Computer search for trees with minimal ABC index

Boris Furtula, Ivan Gutman, Damir Vukicevic, 2012, Appl. Math. Comput..

Asymptotic results regarding the number of walks in a graph

Andreas W. M. Dress, Ivan Gutman, 2003, Appl. Math. Lett..

The number of walks in a grap

Andreas W. M. Dress, Ivan Gutman, 2003, Appl. Math. Lett..

Quest for Molecular Graphs with Maximal Energy: A Computer Experiment

Ivan Gutman, Dusica Vidovic, I. Gutman, 2001, J. Chem. Inf. Comput. Sci..

A Comparison of the Schultz Molecular Topological Index with the Wiener Index

Sandi Klavzar, Ivan Gutman, 1996, J. Chem. Inf. Comput. Sci..

Frequency of even and odd numbers in distance matrixes of bipartite graphs

Ivan Gutman, 1994, J. Chem. Inf. Comput. Sci..

Extension of Edge Connectivity Index. Relationships to Line Graph Indices and QSPR Applications

Ernesto Estrada, Ivan Gutman, Nicolais Guevara, 1998, J. Chem. Inf. Comput. Sci..

Binary Coding of Kekulé Structures of Catacondensed Benzenoid Hydrocarbons

Aleksander Vesel, Sandi Klavzar, Ivan Gutman, 2001, Comput. Chem..

An Algorithm for Counting Spanning Trees in Labeled Molecular Graphs Homeomorphic to Cata-Condensed Systems

Ivan Gutman, Roger B. Mallion, P. E. John, 1998, J. Chem. Inf. Comput. Sci..

The Average Wiener Index of Hexagonal Chains

Andrey A. Dobrynin, Ivan Gutman, 1999, Comput. Chem..

The Steiner Wiener Index of A Graph

Xueliang Li, Yaping Mao, Ivan Gutman, 2016, Discuss. Math. Graph Theory.

Upper bounds for some graph energies

Emina I. Milovanovic, Igor Z. Milovanovic, Ivan Gutman, 2016, Appl. Math. Comput..

Wiener Number of Vertex-weighted Graphs and a Chemical Application

Sandi Klavzar, Ivan Gutman, I. Gutman, 1997, Discret. Appl. Math..

Degree-based topological indices: Optimal trees with given number of pendents

Ivan Gutman, Mikhail V. Goubko, I. Gutman, 2014, Appl. Math. Comput..

On Laplacian energy in terms of graph invariants

Kinkar Chandra Das, Ivan Gutman, Seyed Ahmad Mojallal, 2015, Appl. Math. Comput..

On the role of hypercubes in the resonance graphs of benzenoid graphs

Sandi Klavzar, Ivan Gutman, Khaled Salem, 2006, Discret. Math..

Algebraic Kekulé Structures of Benzenoid Hydrocarbons

Ante Graovac, Milan Randic, Ivan Gutman, 2004, J. Chem. Inf. Model..

Novel inequalities for generalized graph entropies - Graph energies and topological indices

Xueliang Li, Matthias Dehmer, Meiqin Wei, 2015, Appl. Math. Comput..

A New Recursion Relation for the Characteristic Polynomial of a Molecular Graph

Ivan Gutman, Vladimir R. Rosenfeld, I. Gutman, 1996, J. Chem. Inf. Comput. Sci..

Graph irregularity and its measures

Hosam Abdo, Darko Dimitrov, Ivan Gutman, 2019, Appl. Math. Comput..

On difference of Zagreb indices

Boris Furtula, Ivan Gutman, Süleyman Ediz, 2014, Discret. Appl. Math..

Estimating the Szeged index

Kinkar Chandra Das, Ivan Gutman, 2009, Appl. Math. Lett..

No starlike trees are cospectral

Mirko Lepovic, Ivan Gutman, I. Gutman, 2002, Discret. Math..

Stepwise irregular graphs

Ivan Gutman, 2018, Appl. Math. Comput..

Graphs with maximum connectivity index

Pierre Hansen, Gilles Caporossi, Ljiljana Pavlovic, 2003, Comput. Biol. Chem..

On the degree distance of a graph

Peter Dankelmann, Simon Mukwembi, Henda C. Swart, 2009, Discret. Appl. Math..

The Average Wiener Index of Trees and Chemical Trees

Andrey A. Dobrynin, Ivan Gutman, 1999, J. Chem. Inf. Comput. Sci..

Further results on the largest matching root of unicyclic graphs

Qiang Guo, Weijun Liu, Lihua Feng, 2017, Discret. Appl. Math..

Graphs with maximal σ irregularity

Hosam Abdo, Darko Dimitrov, Ivan Gutman, 2018, Discret. Appl. Math..

On spectral radius and energy of complete multipartite graphs

Ivan Gutman, Dragan Stevanovic, Masood U. Rehman, 2015, Ars Math. Contemp..

Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications

Wolfgang Linert, István Lukovits, Andrey A. Dobrynin, 1997, J. Chem. Inf. Comput. Sci..

On spectral radius and energy of extended adjacency matrix of graphs

Kinkar Chandra Das, Boris Furtula, Ivan Gutman, 2017, Appl. Math. Comput..

On structure-sensitivity of degree-based topological indices

Matthias Dehmer, Boris Furtula, Ivan Gutman, 2013, Appl. Math. Comput..

Bounds for the Schultz Molecular Topological Index of Benzenoid Systems in Terms of the Wiener Index

Sandi Klavzar, Ivan Gutman, 1997, J. Chem. Inf. Comput. Sci..

Chirality Codes and Molecular Structure

Johann Gasteiger, Ivan Gutman, João Aires-de-Sousa, 2004, J. Chem. Inf. Model..

Zagreb indices of transformation graphs and total transformation graphs

Ivan Gutman, Sunilkumar M. Hosamani, I. Gutman, 2014, Appl. Math. Comput..

Wiener index of Eulerian graphs

Roberto Cruz, Ivan Gutman, Juan Rada, 2014, Discret. Appl. Math..

Electronic Structure Study of Thermal Intraconversions of Some Dicyclopenta-Fused Polycyclic Aromatic Compounds

Svetlana Markovic, Ivan Gutman, Sonja Stankovic, 2008, J. Chem. Inf. Model..

On energy and Laplacian energy of bipartite graphs

Kinkar Chandra Das, Ivan Gutman, Seyed Ahmad Mojallal, 2016, Appl. Math. Comput..

The edge-Wiener index of a graph

Peter Dankelmann, Simon Mukwembi, Henda C. Swart, 2009, Discret. Math..

Graphs and Graph Polynomials of interest in Chemistry

Ivan Gutman, 1986, WG.

Algebraic Connections between Topological Indices

Ivan Gutman, Onn Chan, Tao-Kai Lam, 1998, J. Chem. Inf. Comput. Sci..

Wiener-Number-Related Sequences

Douglas J. Klein, Ivan Gutman, 1999, J. Chem. Inf. Comput. Sci..

Nordhaus-Gaddum-type results for the Steiner Wiener index of graphs

Zhao Wang, He Li, Yaping Mao, 2017, Discret. Appl. Math..

Bounds for the Randi Connectivity Index

Ivan Gutman, Oswaldo Araujo, Daniel A. Morales, 2000, J. Chem. Inf. Comput. Sci..

Spectral Moments of Polyacenes

Ivan Gutman, Padmakar V. Khadikar, Narayan V. Deshpande, 1994, J. Chem. Inf. Comput. Sci..

Graphs with small numbers of independent edges

Mirko Lepovic, Ivan Gutman, Miroslav Petrovic, 1994, Discret. Math..

Computational prediction of therapeutic peptides based on graph index

Matthias Dehmer, Li Ge, Ivan Gutman, 2017, J. Biomed. Informatics.

The Multiplicative Version of the Wiener Index

Wolfgang Linert, István Lukovits, Ivan Gutman, 2000, J. Chem. Inf. Comput. Sci..

On coindices of graphs and their complements

Ivan Gutman, 2017, Appl. Math. Comput..

Further Properties Derivable from the Matula Number of an Alkane

Ivan Gutman, Seymour B. Elk, 1994, J. Chem. Inf. Comput. Sci..

QSPR/QSAR Studies by Molecular Descriptors By Mircea V. Diudea. Nova Science Publishers 2001, ISBN 1-5672-859-0

Ivan Gutman, I. Gutman, 2003, J. Chem. Inf. Comput. Sci..

On Wiener and multiplicative Wiener indices of graphs

Kinkar Chandra Das, Ivan Gutman, 2016, Discret. Appl. Math..

Harmonic graphs with small number of cycles

Stefan Grünewald, Ivan Gutman, Miroslav Petrovic, 2003, Discret. Math..

General sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graph of subdivision graphs

Ivan Gutman, Harishchandra S. Ramane, Vinayak V. Manjalapur, 2017, AKCE Int. J. Graphs Comb..

On the ordering of graphs with respect to their matching numbers

Fuji Zhang, Ivan Gutman, 1986, Discret. Appl. Math..

First and second extremal bipartite graphs with respect to PI index

Ali Reza Ashrafi, Zahra Yarahmadi, Ivan Gutman, 2011, Math. Comput. Model..

A theorem on Wiener-type invariants for isometric subgraphs of hypercubes

Sandi Klavzar, Ivan Gutman, 2006, Appl. Math. Lett..

On the maximum ABC index of graphs without pendent vertices

Zehui Shao, Xiujun Zhang, Pu Wu, 2017, Appl. Math. Comput..

Topological Indices Based on the Line Graph of the Molecular Graph

Ernesto Estrada, Ivan Gutman, Ernesto Estrada, 1996, J. Chem. Inf. Comput. Sci..

Complementing the proof of the limit of relative atomic moments

Danail Bonchev, Ekaterina Gordeeva, Ivan Gutman, 1995, J. Chem. Inf. Comput. Sci..

The Quasi-Wiener and the Kirchhoff Indices Coincide

Bojan Mohar, Ivan Gutman, B. Mohar, 1996, J. Chem. Inf. Comput. Sci..

Modeling Boiling Points of Cycloalkanes by Means of Iterated Line Graph Sequences

Ivan Gutman, Zeljko Tomoviç, 2001, J. Chem. Inf. Comput. Sci..

Relation between Distance-Based Topological Indices

Ivan Gutman, Zeljko Tomoviç, 2000, J. Chem. Inf. Comput. Sci..

Topological analysis of Eigenvalues of the adjacency matrices in graph theory: A difficulty with the concept of internal connectivity

Ivan Gutman, 1988 .

The degree resistance distance of cacti

Jianhua Tu, Ivan Gutman, Junfeng Du, 2015, Discret. Appl. Math..

Some properties of the Narumi-Katayama index

Ivan Gutman, Modjtaba Ghorbani, 2012, Appl. Math. Lett..