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D-Index & Metrics

Mathematics

D-Index
44
Citations
6331
World Ranking
1613
National Ranking
18

Saminathan Ponnusamy 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 Saminathan Ponnusamy 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: 378 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

Saminathan Ponnusamy 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 Saminathan Ponnusamy 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: 44 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Saminathan Ponnusamy is affiliated with the Indian Institute of Technology Madras in India. Their research activity is primarily within the field of Mathematics, with a substantial focus on Applied Mathematics, Geometry and Topology, and Mathematical Physics.

Their publication record includes papers on topics such as Analytic and Geometric Function Theory, Holomorphic and Operator Theory, and Advanced Banach Space Theory. Other notable research areas include Algebraic and Geometric Analysis, Advanced Harmonic Analysis Research, Geometric Analysis and Curvature Flows, and Differential Equations and Boundary Problems.

Selected recent papers authored or coauthored by Saminathan Ponnusamy include:

  • New Inequalities for the Coefficients of Unimodular Bounded Functions, 2020, Results in Mathematics
  • Multidimensional analogues of refined Bohr's inequality, 2020, Proceedings of the American Mathematical Society
  • Bohr's phenomenon for the classes of Quasi-subordination and K-quasiregular harmonic mappings, 2020, Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas
  • Bohr-Rogosinski phenomenon for analytic functions and Cesáro operators, 2020, Journal of Mathematical Analysis and Applications
  • On the Bohr inequality for the Cesáro operator, 2020, Comptes Rendus Mathématique

Frequent coauthors working with Ponnusamy include:

  • Mingsheng Liu
  • Qingshan Zhou
  • Peijin Li
  • Ramakrishnan Vijayakumar
  • Karl-Joachim Wirths

Publication venues where Ponnusamy has regularly contributed include:

  • arXiv (Cornell University)
  • Journal of Mathematical Analysis and Applications
  • Monatshefte für Mathematik
  • Bulletin des Sciences Mathématiques
  • Journal of Geometric Analysis

In addition to journal articles, Ponnusamy has contributed to book publications with notable scientific publishers such as Springer International Publishing and Springer Nature. Titles include "Mathematics and Computing" (2022) and proceedings from international conferences in Mathematics and Computing published in 2020 and 2023.

Best Publications

  • Asymptotic expansions and inequalities for hypergeometric function

    S. Ponnusamy;M. Vuorinen

  • Starlikeness and convexity of generalized Bessel functions

    Árpád Baricz;Saminathan Ponnusamy

  • Univalence and Convexity Properties for Gaussian Hypergeometric Functions

    S. Ponnusamy;M. Vuorinen

  • Bloch constant and Landau's theorem for planar p-harmonic mappings

    Sh. Chen;S. Ponnusamy;X. Wang

  • Bohr's inequalities for the analytic functions with lacunary series and harmonic functions

    Ilgiz R. Kayumov;Saminathan Ponnusamy

  • New criteria and distortion theorems for univalent functions

    M. Obradović;S. Ponnusamy

  • Improved version of Bohr's inequality

    Ilgiz R. Kayumov;Saminathan Ponnusamy

  • On the Bohr inequality with a fixed zero coefficient

    Seraj A. Alkhaleefah;Ilgiz R Kayumov;Saminathan Ponnusamy

  • On the Bohr Inequality

    Yusuf Abu Muhanna;Rosihan M. Ali;Saminathan Ponnusamy

  • Bohr radius for locally univalent harmonic mappings

    Ilgiz R Kayumov;Saminathan Ponnusamy;Nail Shakirov

  • Bohr Inequality for Odd Analytic Functions

    Ilgiz R Kayumov;Saminathan Ponnusamy

  • On a powered Bohr inequality

    Ilgiz R. Kayumov;Saminathan Ponnusamy

  • Bohr Radius for Subordination and K-quasiconformal Harmonic Mappings

    ZhiHong Liu;Saminathan Ponnusamy

  • Differential sobordination and Bazilevič functions

    S Ponnusamy

  • Complex Variables with Applications

    Saminathan Ponnusamy;Herb Silverman

  • Duality for hadamard products applied to certain integral transforms

    S. Ponnusamy;F. R⊘nning

  • UNIVALENCY, STARLIKENESS AND CONVEXITY APPLIED TO CERTAIN CLASSES OF RATIONAL FUNCTIONS

    M. Obradović;S. Ponnusamy;V. Singh;P. Vasundhra

  • Foundations of Complex Analysis

    Saminathan Ponnusamy

  • A class of locally univalent functions defined by a differential inequality

    R. Fournier;S. Ponnusamy

  • Logarithmic coefficients and a coefficient conjecture for univalent functions

    Milutin Obradović;Saminathan Ponnusamy;Karl-Joachim Wirths

  • On a class of univalent functions

    Milutin Obradovic;Saminathan Ponnusamy

  • On Tur'an type inequalities for modified Bessel functions

    Árpád Baricz;Saminathan Ponnusamy

Frequent Co-Authors

Matti Vuorinen
Matti Vuorinen University of Turku
Peter Hästö
Peter Hästö University of Helsinki
Imre J. Rudas
Imre J. Rudas Óbuda University
Francisco Marcellán
Francisco Marcellán Carlos III University of Madrid
Olli Martio
Olli Martio University of Helsinki

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