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Ivan Gutman
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- affiliation: University of Kragujevac, Serbia
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2020 – today
- 2023
- [j121]Sakander Hayat
, Muhammad Arshad, Ivan Gutman:
Proofs to Some Open Problems on the Maximum Sombor Index of Graphs. Comput. Appl. Math. 42(6): 279 (2023) - [j120]Peichao Wei, Muhuo Liu
On (exponential) bond incident degree indices of graphs. Discret. Appl. Math. 336: 141-147 (2023) - 2022
- [j119]Kinkar Chandra Das, Ivan Gutman:
On Sombor index of trees. Appl. Math. Comput. 412: 126575 (2022) - [j118]Roberto Cruz
Hosoya index of VDB-weighted graphs. Discret. Appl. Math. 317: 18-25 (2022) - 2021
- [j117]Roberto Cruz
Sombor index of chemical graphs. Appl. Math. Comput. 399: 126018 (2021) - 2020
- [j116]Ivan Gutman, Emina I. Milovanovic, Igor Z. Milovanovic:
Beyond the Zagreb indices. AKCE Int. J. Graphs Comb. 17(1): 74-85 (2020) - [j115]Ivan Gutman
Cycle energy and its size dependence. Discret. Appl. Math. 284: 534-537 (2020) - [j114]Ivan Gutman, Hongbo Hua, Hongzhuan Wang:
Comparing eccentricity-based graph invariants. Discuss. Math. Graph Theory 40(4): 1111-1125 (2020)
2010 – 2019
- 2019
- [j113]Hosam Abdo, Darko Dimitrov
Graph irregularity and its measures. Appl. Math. Comput. 357: 317-324 (2019) - [j112]Ivan Gutman, José M. Rodríguez
Linear and non-linear inequalities on the inverse sum indeg index. Discret. Appl. Math. 258: 123-134 (2019) - [j111]Boris Furtula
Some new lower bounds for augmented Zagreb index. J. Appl. Math. Comput. 61(1-2): 405-415 (2019) - 2018
- [j110]Ivan Gutman, Boris Furtula
Randić index and information. AKCE Int. J. Graphs Comb. 15(3): 307-312 (2018) - [j109]Ivan Gutman:
Stepwise irregular graphs. Appl. Math. Comput. 325: 234-238 (2018) - [j108]Kexiang Xu
Relations between total irregularity and non-self-centrality of graphs. Appl. Math. Comput. 337: 461-468 (2018) - [j107]Hosam Abdo, Darko Dimitrov
Graphs with maximal σ irregularity. Discret. Appl. Math. 250: 57-64 (2018) - [j106]Ivan Gutman, Xueliang Li, Yaping Mao
Inverse problem on the Steiner Wiener index. Discuss. Math. Graph Theory 38(1): 83-95 (2018) - 2017
- [j105]Harishchandra S. Ramane
General sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graph of subdivision graphs. AKCE Int. J. Graphs Comb. 14(1): 92-100 (2017) - [j104]Kinkar Chandra Das, Ivan Gutman
On spectral radius and energy of extended adjacency matrix of graphs. Appl. Math. Comput. 296: 116-123 (2017) - [j103]Ivan Gutman:
On coindices of graphs and their complements. Appl. Math. Comput. 305: 161-165 (2017) - [j102]Ivan Gutman, Kinkar Chandra Das, Boris Furtula
Generalizations of Szőkefalvi Nagy and Chebyshev inequalities with applications in spectral graph theory. Appl. Math. Comput. 313: 235-244 (2017) - [j101]Zehui Shao
On the maximum ABC index of graphs without pendent vertices. Appl. Math. Comput. 315: 298-312 (2017) - [j100]Yaping Mao
Nordhaus-Gaddum-type results for the Steiner Wiener index of graphs. Discret. Appl. Math. 219: 167-175 (2017) - [j99]Weijun Liu, Qiang Guo
Further results on the largest matching root of unicyclic graphs. Discret. Appl. Math. 221: 82-88 (2017) - [j98]Ivan Gutman, Shuchao Li, Wei Wei:
Cacti with n-vertices and t cycles having extremal Wiener index. Discret. Appl. Math. 232: 189-200 (2017) - [j97]Chunrui Xu, Li Ge, Yusen Zhang
Computational prediction of therapeutic peptides based on graph index. J. Biomed. Informatics 75: 63-69 (2017) - 2016
- [j96]Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman
On energy and Laplacian energy of bipartite graphs. Appl. Math. Comput. 273: 759-766 (2016) - [j95]Hong-Hai Li, Qianqian Wu, Ivan Gutman
On ordering of complements of graphs with respect to matching numbers. Appl. Math. Comput. 282: 167-174 (2016) - [j94]Ivan Gutman
On Steiner degree distance of trees. Appl. Math. Comput. 283: 163-167 (2016) - [j93]Ivan Gutman
On some degree-and-distance-based graph invariants of trees. Appl. Math. Comput. 289: 1-6 (2016) - [j92]Igor Z. Milovanovic, Emina I. Milovanovic, Ivan Gutman
Upper bounds for some graph energies. Appl. Math. Comput. 289: 435-443 (2016) - [j91]Kinkar Chandra Das, Ivan Gutman
On Wiener and multiplicative Wiener indices of graphs. Discret. Appl. Math. 206: 9-14 (2016) - [j90]Ivan Gutman
Graphs with maximum Laplacian and signless Laplacian Estrada index. Discret. Math. 339(11): 2664-2671 (2016) - [j89]Ivan Gutman
The Steiner Wiener index of a graph. Discuss. Math. Graph Theory 36(2): 455-465 (2016) - [j88]Huihui Chen, Yusen Zhang
A kernel-based clustering method for gene selection with gene expression data. J. Biomed. Informatics 62: 12-20 (2016) - 2015
- [j87]Xueliang Li, Zhongmei Qin, Meiqin Wei, Ivan Gutman
Novel inequalities for generalized graph entropies - Graph energies and topological indices. Appl. Math. Comput. 259: 470-479 (2015) - [j86]Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman
On Laplacian energy in terms of graph invariants. Appl. Math. Comput. 268: 83-92 (2015) - [j85]Kinkar Chandra Das, Ivan Gutman
Relations between distance-based and degree-based topological indices. Appl. Math. Comput. 270: 142-147 (2015) - [j84]Dragan Stevanovic
On spectral radius and energy of complete multipartite graphs. Ars Math. Contemp. 9(1): 109-113 (2015) - [j83]Junfeng Du, Guifu Su, Jianhua Tu
The degree resistance distance of cacti. Discret. Appl. Math. 188: 16-24 (2015) - [j82]Colton Magnant, Pouria Salehi Nowbandegani, Ivan Gutman
Which tree has the smallest ABC index among trees with k leaves? Discret. Appl. Math. 194: 143-146 (2015) - [i2]Hosam Abdo, Darko Dimitrov, Ivan Gutman:
On extremal trees with respect to the $F$-index. CoRR abs/1509.03574 (2015) - 2014
- [j81]Mikhail V. Goubko
Degree-based topological indices: Optimal trees with given number of pendents. Appl. Math. Comput. 240: 387-398 (2014) - [j80]Sunilkumar M. Hosamani, Ivan Gutman
Zagreb indices of transformation graphs and total transformation graphs. Appl. Math. Comput. 247: 1156-1160 (2014) - [j79]Ivan Gutman
Wiener index of Eulerian graphs. Discret. Appl. Math. 162: 247-250 (2014) - [j78]Boris Furtula
On difference of Zagreb indices. Discret. Appl. Math. 178: 83-88 (2014) - 2013
- [j77]Boris Furtula
On structure-sensitivity of degree-based topological indices. Appl. Math. Comput. 219(17): 8973-8978 (2013) - 2012
- [j76]Jiaguo Liu, Ivan Gutman
q-Wiener index of some compound trees. Appl. Math. Comput. 218(18): 9528-9535 (2012) - [j75]Boris Furtula
Computer search for trees with minimal ABC index. Appl. Math. Comput. 219(2): 767-772 (2012) - [j74]Ivan Gutman
Some properties of the Narumi-Katayama index. Appl. Math. Lett. 25(10): 1435-1438 (2012) - [j73]Hosam Abdo, Darko Dimitrov, Ivan Gutman
On the Zagreb indices equality. Discret. Appl. Math. 160(1-2): 1-8 (2012) - [j72]Ivan Gutman
The matching energy of a graph. Discret. Appl. Math. 160(15): 2177-2187 (2012) - 2011
- [j71]Kinkar Chandra Das, Ivan Gutman
On the first geometric-arithmetic index of graphs. Discret. Appl. Math. 159(17): 2030-2037 (2011) - [j70]Zahra Yarahmadi, A. R. Ashrafi
First and second extremal bipartite graphs with respect to PI index. Math. Comput. Model. 54(9-10): 2460-2463 (2011) - [i1]Hosam Abdo, Darko Dimitrov, Ivan Gutman:
On the Zagreb Indices Equality. CoRR abs/1106.1809 (2011) - 2010
- [j69]Hamidreza Bamdad
Lower bounds for Estrada index and Laplacian Estrada index. Appl. Math. Lett. 23(7): 739-742 (2010)
2000 – 2009
- 2009
- [j68]Kinkar Chandra Das, Ivan Gutman
Estimating the Szeged index. Appl. Math. Lett. 22(11): 1680-1684 (2009) - [j67]Peter Dankelmann
On the degree distance of a graph. Discret. Appl. Math. 157(13): 2773-2777 (2009) - [j66]Peter Dankelmann
The edge-Wiener index of a graph. Discret. Math. 309(10): 3452-3457 (2009) - 2008
- [j65]Shan Zhou, Heping Zhang
Relations between Clar structures, Clar covers, and the sextet-rotation tree of a hexagonal system. Discret. Appl. Math. 156(10): 1809-1821 (2008) - [j64]Svetlana Markovic
Electronic Structure Study of Thermal Intraconversions of Some Dicyclopenta-Fused Polycyclic Aromatic Compounds. J. Chem. Inf. Model. 48(10): 1984-1989 (2008) - 2007
- [j63]Ivan Gutman
On the Cycle-Dependence of Topological Resonance Energy. J. Chem. Inf. Model. 47(3): 776-781 (2007) - 2006
- [j62]Sandi Klavzar
A theorem on Wiener-type invariants for isometric subgraphs of hypercubes. Appl. Math. Lett. 19(10): 1129-1133 (2006) - [j61]Khaled Salem
On the role of hypercubes in the resonance graphs of benzenoid graphs. Discret. Math. 306(7): 699-704 (2006) - 2005
- [j60]Harishchandra S. Ramane
Spectra and energies of iterated line graphs of regular graphs. Appl. Math. Lett. 18(6): 679-682 (2005) - [j59]Ivan Gutman
Variable Neighborhood Search for Extremal Graphs. 10. Comparison of Irregularity Indices for Chemical Trees. J. Chem. Inf. Model. 45(2): 222-230 (2005) - 2004
- [j58]Ivan Gutman
Algebraic Kekulé Structures of Benzenoid Hydrocarbons. J. Chem. Inf. Model. 44(2): 296-299 (2004) - [j57]João Aires-de-Sousa
Chirality Codes and Molecular Structure. J. Chem. Inf. Model. 44(3): 831-836 (2004) - 2003
- [j56]Andreas W. M. Dress, Ivan Gutman
Asymptotic results regarding the number of walks in a graph. Appl. Math. Lett. 16(3): 388-393 (2003) - [j55]Andreas W. M. Dress, Ivan Gutman
The number of walks in a grap. Appl. Math. Lett. 16(5): 797-801 (2003) - [j54]Gilles Caporossi, Ivan Gutman
Graphs with maximum connectivity index. Comput. Biol. Chem. 27(1): 85-90 (2003) - [j53]Bojana Borovicanin
Harmonic graphs with small number of cycles. Discret. Math. 265(1-3): 31-44 (2003) - [j52]Ivan Gutman:
QSPR/QSAR Studies by Molecular Descriptors By Mircea V. Diudea. Nova Science Publishers 2001, ISBN 1-5672-859-0. J. Chem. Inf. Comput. Sci. 43(5): 1720-1721 (2003) - 2002
- [j51]Mirko Lepovic, Ivan Gutman
No starlike trees are cospectral. Discret. Math. 242(1-3): 291-295 (2002) - 2001
- [j50]Ivan Gutman
Matchings in starlike trees. Appl. Math. Lett. 14(7): 843-848 (2001) - [j49]Sandi Klavzar
Binary Coding of Kekulé Structures of Catacondensed Benzenoid Hydrocarbons. Comput. Chem. 25(6): 569-575 (2001) - [j48]Ivan Gutman
On the nullity of line graphs of trees. Discret. Math. 232(1-3): 35-45 (2001) - [j47]Ivan Gutman
On Walks in Molecular Graphs. J. Chem. Inf. Comput. Sci. 41(3): 739-745 (2001) - [j46]Ivan Gutman
Quest for Molecular Graphs with Maximal Energy: A Computer Experiment. J. Chem. Inf. Comput. Sci. 41(4): 1002-1005 (2001) - [j45]Zeljko Tomoviç, Ivan Gutman
Modeling Boiling Points of Cycloalkanes by Means of Iterated Line Graph Sequences. J. Chem. Inf. Comput. Sci. 41(4): 1041-1045 (2001) - 2000
- [j44]Sandi Klavzar
An Algorithm for the Calculation of the Hyper-Wiener Index of Benzenoid Hydrocarbons. Comput. Chem. 24(2): 229-233 (2000) - [j43]Ivan Gutman
The Multiplicative Version of the Wiener Index. J. Chem. Inf. Comput. Sci. 40(1): 113-116 (2000) - [j42]Ivan Gutman
Bounds for the Randi Connectivity Index. J. Chem. Inf. Comput. Sci. 40(3): 593-598 (2000) - [j41]Ivan Gutman
Relation between Distance-Based Topological Indices. J. Chem. Inf. Comput. Sci. 40(6): 1333-1336 (2000)
1990 – 1999
- 1999
- [j40]Gilles Caporossi, Ivan Gutman
Variable Neighborhood Search for Extremal Graphs: IV: Chemical Trees with Extremal Connectivity Index. Comput. Chem. 23(5): 469-477 (1999) - [j39]Andrey A. Dobrynin, Ivan Gutman:
The Average Wiener Index of Hexagonal Chains. Comput. Chem. 23(6): 571-576 (1999) - [j38]Svetlana Markovic
Spectral Moments of the Edge Adjacency Matrix in Molecular Graphs. Benzenoid Hydrocarbons. J. Chem. Inf. Comput. Sci. 39(2): 289-293 (1999) - [j37]Douglas J. Klein, Ivan Gutman
Wiener-Number-Related Sequences. J. Chem. Inf. Comput. Sci. 39(3): 534-536 (1999) - [j36]Andrey A. Dobrynin
The Average Wiener Index of Trees and Chemical Trees. J. Chem. Inf. Comput. Sci. 39(4): 679-683 (1999) - [j35]Gilles Caporossi, Drago Cvetkovi, Ivan Gutman
Variable Neighborhood Search for Extremal Graphs. 2. Finding Graphs with Extremal Energy. J. Chem. Inf. Comput. Sci. 39(6): 984-996 (1999) - 1998
- [j34]Onn Chan, Ivan Gutman
Algebraic Connections between Topological Indices. J. Chem. Inf. Comput. Sci. 38(1): 62-65 (1998) - [j33]P. E. John, Roger B. Mallion, Ivan Gutman
An Algorithm for Counting Spanning Trees in Labeled Molecular Graphs Homeomorphic to Cata-Condensed Systems. J. Chem. Inf. Comput. Sci. 38(2): 108-112 (1998) - [j32]Ernesto Estrada, Nicolais Guevara, Ivan Gutman
Extension of Edge Connectivity Index. Relationships to Line Graph Indices and QSPR Applications. J. Chem. Inf. Comput. Sci. 38(3): 428-431 (1998) - [j31]Mirko Lepovic, Ivan Gutman
A Collective Property of Trees and Chemical Trees. J. Chem. Inf. Comput. Sci. 38(5): 823-826 (1998) - 1997
- [j30]Sandi Klavzar
Wiener Number of Vertex-weighted Graphs and a Chemical Application. Discret. Appl. Math. 80(1): 73-81 (1997) - [j29]Ivan Gutman
Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications. J. Chem. Inf. Comput. Sci. 37(2): 349-354 (1997) - [j28]Ljiljana Pavlovic
Wiener Numbers of Phenylenes: An Exact Result. J. Chem. Inf. Comput. Sci. 37(2): 355-358 (1997) - [j27]Dejan Plavsic, Milan Soskic
Extension of the Z Matrix to Cycle-Containing and Edge-Weighted Molecular Graphs. J. Chem. Inf. Comput. Sci. 37(3): 529-534 (1997) - [j26]Ivan Gutman
Bounds for the Schultz Molecular Topological Index of Benzenoid Systems in Terms of the Wiener Index. J. Chem. Inf. Comput. Sci. 37(4): 741-744 (1997) - [j25]Mircea V. Diudea, Bazil Pârv, Ivan Gutman
Detour-Cluj Matrix and Derived Invariants. J. Chem. Inf. Comput. Sci. 37(6): 1101-1108 (1997) - 1996
- [j24]Yeong-Nan Yeh, Ivan Gutman, Chin-Mei Fu:
Graph Transformations Which Preserve the Multiplicity of an Eigenvalue. Discret. Appl. Math. 67(1-3): 221-228 (1996) - [j23]Ivan Gutman
On Matula numbers. Discret. Math. 150(1-3): 131-142 (1996) - [j22]Vladimir R. Rosenfeld, Ivan Gutman
A New Recursion Relation for the Characteristic Polynomial of a Molecular Graph. J. Chem. Inf. Comput. Sci. 36(3): 527-530 (1996) - [j21]Ivan Gutman
Topological Indices Based on the Line Graph of the Molecular Graph. J. Chem. Inf. Comput. Sci. 36(3): 541-543 (1996) - [j20]Ernesto Estrada, Ivan Gutman
A Topological Index Based on Distances of Edges of Molecular Graphs. J. Chem. Inf. Comput. Sci. 36(4): 850-853 (1996) - [j19]Ivan Gutman
The Quasi-Wiener and the Kirchhoff Indices Coincide. J. Chem. Inf. Comput. Sci. 36(5): 982-985 (1996) - [j18]Sandi Klavzar
A Comparison of the Schultz Molecular Topological Index with the Wiener Index. J. Chem. Inf. Comput. Sci. 36(5): 1001-1003 (1996) - [j17]Dejan Plavsic, Milan Soskic
On the Relation between the Path Numbers 1Z, 2Z and the Hosoya Z Index. J. Chem. Inf. Comput. Sci. 36(6): 1118-1122 (1996) - 1995
- [j16]Xueliang Li, Ivan Gutman:
A Unified Approach to the First Derivatives of Graph Polynomials. Discret. Appl. Math. 58(3): 293-297 (1995) - [j15]Douglas J. Klein, István Lukovits, Ivan Gutman:
On the Definition of the Hyper-Wiener Index for Cycle-Containing Structures. J. Chem. Inf. Comput. Sci. 35(1): 50-52 (1995) - [j14]Padmakar V. Khadikar, Narayan V. Deshpande, Prabhakar P. Kale, Andrey A. Dobrynin
The Szeged Index and an Analogy with the Wiener Index. J. Chem. Inf. Comput. Sci. 35(3): 547-550 (1995) - [j13]Sandi Klavzar
Labeling of Benzenoid Systems which Reflects the Vertex-Distance Relations. J. Chem. Inf. Comput. Sci. 35(3): 590-593 (1995) - [j12]Ivan Gutman, Danail Bonchev, William A. Seitz, Ekaterina Gordeeva:
Complementing the proof of the limit of relative atomic moments. J. Chem. Inf. Comput. Sci. 35(5): 894-895 (1995) - [j11]Ivan Gutman, Sandi Klavzar
An Algorithm for the Calculation of the Szeged Index of Benzenoid Hydrocarbons. J. Chem. Inf. Comput. Sci. 35(6): 1011-1014 (1995) - 1994
- [j10]Miroslav Petrovic, Ivan Gutman, Mirko Lepovic:
Graphs with small numbers of independent edges. Discret. Math. 126(1-3): 239-244 (1994) - [j9]Yeong-Nan Yeh, Ivan Gutman:
On the sum of all distances in composite graphs. Discret. Math. 135(1-3): 359-365 (1994) - [j8]Seymour B. Elk, Ivan Gutman:
Further Properties Derivable from the Matula Number of an Alkane. J. Chem. Inf. Comput. Sci. 34(2): 331-334 (1994) - [j7]Ivan Gutman:
Frequency of even and odd numbers in distance matrixes of bipartite graphs. J. Chem. Inf. Comput. Sci. 34(4): 912-914 (1994) - [j6]Ivan Gutman:
Selected properties of the Schultz molecular topological index. J. Chem. Inf. Comput. Sci. 34(5): 1087-1089 (1994) - [j5]Padmakar V. Khadikar, Narayan V. Deshpande, Prabhakar P. Kale, Ivan Gutman:
Spectral Moments of Polyacenes. J. Chem. Inf. Comput. Sci. 34(5): 1181-1183 (1994) - 1990
- [j4]Ivan Gutman, D. H. Rouvray:
New theorem for the wiener molecular branching index of trees with perfect matchings. Comput. Chem. 14(1): 29-32 (1990)
1980 – 1989
- 1988
- [j3]Ivan Gutman, Ante Graovac, Oskar E. Polansky:
Spectral properties of some structurally related graphs. Discret. Appl. Math. 19(1-3): 195-203 (1988) - 1986
- [j2]Ivan Gutman, Fuji Zhang:
On the ordering of graphs with respect to their matching numbers. Discret. Appl. Math. 15(1): 25-33 (1986) - [c1]Ivan Gutman:
Graphs and Graph Polynomials of interest in Chemistry. WG 1986: 177-187 - 1981
- [j1]Chris D. Godsil
On the theory of the matching polynomial. J. Graph Theory 5(2): 137-144 (1981)
Coauthor Index
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