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D-Index & Metrics

Mathematics

D-Index
32
Citations
4403
World Ranking
3189
National Ranking
16

Kinkar Ch. Das publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Kinkar Ch. Das sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 148 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Kinkar Ch. Das D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Kinkar Ch. Das sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 32 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Kinkar Ch. Das is affiliated with Sungkyunkwan University in South Korea and has an extensive publication record in the fields of computer science and mathematics. Their work spans multiple subfields, including computational theory and mathematics, geometry and topology, organic chemistry, discrete mathematics and combinatorics, and materials chemistry.

The main areas of research focus around graph theory and its applications. Specific topics include graph labeling and dimension problems, computational drug discovery methods, advanced graph theory research, the synthesis and properties of aromatic compounds, free radicals and antioxidants, and topological and geometric data analysis.

Das has authored several notable papers from 2021 to 2022, including:

  • On Sombor Index, 2021, Symmetry
  • Some Extremal Graphs with Respect to Sombor Index, 2021, Mathematics
  • Atom-bond connectivity index of graphs: a review over extremal results and bounds, 2021, Discrete Mathematics Letters
  • On neighborhood inverse sum indeg index of molecular graphs with chemical significance, 2022, Information Sciences
  • Open problems on the exponential vertex-degree-based topological indices of graphs, 2021, Discrete Applied Mathematics

Das collaborates frequently with a number of coauthors, including Sourav Mondal, Yilun Shang, B. R. Rakshith, Shaowei Sun, and Xueyi Huang. These frequent collaborations highlight a network of researchers contributing to similar or overlapping fields of study.

Their research has been published in a range of academic venues, with a strong presence in:

  • Mathematics (18 publications)
  • arXiv (Cornell University) (13 publications)
  • Discrete Applied Mathematics (10 publications)
  • Applied Mathematics and Computation (8 publications)
  • Computational and Applied Mathematics (8 publications)

Kinkar Ch. Das' research contributions focus on integrating computational methodologies, theoretical graph analyses, and chemical applications, particularly in the study of molecular graphs and topological indices. Their multidisciplinary approach crosses traditional subject boundaries, addressing problems in both pure and applied mathematical sciences.

Best Publications

  • A Survey on Graphs Extremal with Respect to Distance-Based Topological Indices

    Boris Furtula;Muhuo Liu;Kexiang Xu;Kinkar Ch. Das

  • On atom-bond connectivity index

    Kinkar Ch. Das;Ivan Gutman;Boris Furtula

  • Atom-bond connectivity index of graphs

    Kinkar Ch. Das

  • New upper bounds on Zagreb indices

    Kinkar Ch. Das;Ivan Gutman;Bo Zhou

  • Survey on Geometric-Arithmetic Indices of Graphs

    Kinkar Ch . Das;Ivan Gutman;Boris Furtula

  • Comparison between first geometric-arithmetic index and atom-bond connectivity index

    Kinkar Ch. Das;N. Trinajstić

  • On conjectures involving second largest signless Laplacian eigenvalue of graphs

    Kinkar Ch. Das

  • The Laplacian spectrum of a graph

    Unknown

  • The multiplicative Zagreb indices of graph operations

    Unknown

  • Zagreb indices of graphs

    Kinkar Ch. Das;Kexiang Xu;Junki Nam

  • An improved upper bound for Laplacian graph eigenvalues

    Kinkar ch. Das

  • On Harary index of graphs

    Kexiang Xu;Kinkar Ch. Das

  • Bounds on Harary index

    Kinkar Ch. Das;Bo Zhou;N. Trinajstić

  • On Zagreb and Harary Indices

    Kinkar Ch. Das;Kexiang Xu;Ivan Gutman

  • Degree-based energies of graphs

    Kinkar Ch. Das;Ivan Gutman;Igor Milovanović;Emina Milovanović

  • A Sharp Upper Bound for the Number of Spanning Trees of a Graph

    Kinkar Ch. Das

  • On the multiplicative Zagreb coindex of graphs

    Kexiang Xu;Kinkar Ch. Das;Kechao Tang

  • On the Estrada index conjecture

    Kinkar Ch. Das;Sang-Gu Lee

  • Some properties of the Zagreb eccentricity indices

    Unknown

  • On Comparing Zagreb Indices of Graphs

    Batmend Horoldagva;Kinkar Ch. Das

  • Comparison between Kirchhoff index and the Laplacian-energy-like invariant

    Kinkar Ch. Das;Kexiang Xu;Ivan Gutman

  • A characterization on graphs which achieve the upper bound for the largest Laplacian eigenvalue of graphs

    Kinkar Ch. Das

  • Some extremal results on the connective eccentricity index of graphs

    Kexiang Xu;Kinkar Ch. Das;Haiqiong Liu

Frequent Co-Authors

Ivan Gutman
Ivan Gutman University of Kragujevac
Boris Furtula
Boris Furtula University of Kragujevac
Nenad Trinajstić
Nenad Trinajstić Institut Ruđer Bošković
Sandi Klavžar
Sandi Klavžar University of Ljubljana
Bo Zhou
Bo Zhou South China Normal University
Pierre Hansen
Pierre Hansen HEC Montréal
Matthias Dehmer
Matthias Dehmer University of Miami
Ali Reza Ashrafi
Ali Reza Ashrafi University of Kashan

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