World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
37
Citations
4636
World Ranking
2542
National Ranking
22

Kourosh Parand 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 Kourosh Parand 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: 212 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Kourosh Parand 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 Kourosh Parand 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: 37 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Kourosh Parand is affiliated with Shahid Beheshti University in Iran and has a significant research footprint in mathematics, computer science, and physics and astronomy. Their work spans several interconnected subfields with a focus on computational and theoretical approaches.

The primary fields of study for Parand include:

  • Mathematics
  • Computer Science
  • Physics and Astronomy

Within these fields, Parand concentrates on specific subfields such as:

  • Statistical and Nonlinear Physics
  • Modeling and Simulation
  • Numerical Analysis
  • Cognitive Neuroscience
  • Artificial Intelligence

The main topics covered by their research include:

  • Fractional Differential Equations Solutions
  • Model Reduction and Neural Networks
  • Iterative Methods for Nonlinear Equations
  • Neural dynamics and brain function
  • Neural Networks and Applications
  • Nonlinear Dynamics and Pattern Formation
  • Numerical methods for differential equations

Parand has contributed to a number of recent papers published in various scientific journals. Notable recent publications include:

  • "A new approach to the numerical solution of Fredholm integral equations using least squares-support vector regression," 2020, Mathematics and Computers in Simulation
  • "Parallel LS-SVM for the numerical simulation of fractional Volterra's population model," 2021, Alexandria Engineering Journal
  • "Fractional Chebyshev deep neural network (FCDNN) for solving differential models," 2021, Chaos Solitons & Fractals
  • "Neuro-cognitive models of single-trial EEG measures describe latent effects of spatial attention during perceptual decision making," 2022, Journal of Mathematical Psychology
  • "GEPINN: An innovative hybrid method for a symbolic solution to the Lane-Emden type equation based on grammatical evolution and physics-informed neural networks," 2024, Astronomy and Computing

Their frequent collaborators include several researchers with a substantial number of joint publications, indicating sustained research partnerships. These co-authors are:

  • Alireza Afzal Aghaei
  • Jamal Amani Rad
  • Zeinab Hajimohammadi
  • Hassan Dana Mazraeh
  • M. Jani

Parand's work has appeared repeatedly in established venues, with some of the more common publication platforms being:

  • arXiv (Cornell University)
  • Engineering With Computers
  • Chaos Solitons & Fractals
  • Computers & Mathematics with Applications
  • bioRxiv (Cold Spring Harbor Laboratory)

Best Publications

  • AN APPROXIMATION ALGORITHM FOR THE SOLUTION OF THE NONLINEAR LANE-EMDEN TYPE EQUATIONS ARISING IN ASTROPHYSICS USING HERMITE FUNCTIONS COLLOCATION METHOD

    K. Parand;Mehdi Dehghan;A.R. Rezaei;S.M. Ghaderi

  • Rational Legendre pseudospectral approach for solving nonlinear differential equations of Lane-Emden type

    K. Parand;M. Shahini;Mehdi Dehghan

  • Numerical solution of nonlinear Volterra–Fredholm–Hammerstein integral equations via collocation method based on radial basis functions

    K. Parand;J.A. Rad

  • Rational Legendre Approximation for Solving some Physical Problems on Semi-Infinite Intervals

    K Parand;M Razzaghi;M Razzaghi

  • RATIONAL CHEBYSHEV TAU METHOD FOR SOLVING HIGHERORDER ORDINARY DIFFERENTIAL EQUATIONS

    K Parand;M Razzaghi

  • Rational Chebyshev tau method for solving Volterra's population model

    K. Parand;M. Razzaghi

  • Solving Volterra’s population growth model of arbitrary order using the generalized fractional order of the Chebyshev functions

    Kourosh Parand;Mehdi Delkhosh

  • Sinc-Collocation method for solving astrophysics equations

    K. Parand;A. Pirkhedri

  • Pricing European and American options by radial basis point interpolation

    Jamal Amani Rad;Kourosh Parand;Luca Vincenzo Ballestra

  • Sinc-collocation method for solving the Blasius equation

    K. Parand;Mehdi Dehghan;A. Pirkhedri

  • A novel application of radial basis functions for solving a model of first-order integro-ordinary differential equation

    K. Parand;S. Abbasbandy;S. Kazem;J.A. Rad

  • Radial basis functions methods for solving Fokker–Planck equation

    S. Kazem;J.A. Rad;K. Parand

  • Rational Chebyshev pseudospectral approach for solving Thomas–Fermi equation

    K. Parand;M. Shahini

  • NUMERICAL SOLUTION OF FRACTIONAL DIFFERENTIAL EQUATIONS WITH A TAU METHOD BASED ON LEGENDRE AND BERNSTEIN POLYNOMIALS

    J.A. Rad;S. Kazem;M. Shaban;K. Parand

  • Rational scaled generalized Laguerre function collocation method for solving the Blasius equation

    K. Parand;A. Taghavi

  • Accurate solution of the ThomasFermi equation using the fractional order of rational Chebyshev functions

    Kourosh Parand;Mehdi Delkhosh

  • Lagrangian method for solving Lane–Emden type equation arising in astrophysics on semi-infinite domains

    K. Parand;A.R. Rezaei;A. Taghavi

  • The Sinc-collocation method for solving the Thomas-Fermi equation

    K. Parand;Mehdi Dehghan;A. Pirkhedri

  • OPERATIONAL MATRICES TO SOLVE NONLINEAR VOLTERRA-FREDHOLM INTEGRO-DIFFERENTIAL EQUATIONS OF MULTI-ARBITRARY ORDER

    Kourosh Parand;Mehdi Delkhosh

  • An improved numerical method for a class of astrophysics problems based on radial basis functions

    K Parand;S Abbasbandy;S Kazem;A R Rezaei

Frequent Co-Authors

Saeid Abbasbandy
Saeid Abbasbandy Imam Khomeini International University
Mehdi Dehghan
Mehdi Dehghan Amirkabir University of Technology
Mohsen Razzaghi
Mohsen Razzaghi Mississippi State University
Ali Ghodsi
Ali Ghodsi University of Waterloo
Davood Domiri Ganji
Davood Domiri Ganji Babol Noshirvani University of Technology
Mehdi Hosseinzadeh
Mehdi Hosseinzadeh Washington State University
Ahmet Yildirim
Ahmet Yildirim Ege University
Elyas Shivanian
Elyas Shivanian Imam Khomeini International University
Mohammad Mehdi Rashidi
Mohammad Mehdi Rashidi Tongji University

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