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Engineering and Technology
Iran
2026
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Mathematics
Iran
2026

D-Index & Metrics

Mathematics

D-Index
104
Citations
40803
World Ranking
38
National Ranking
1

Engineering and Technology

D-Index
103
Citations
40641
World Ranking
125
National Ranking
1

Mehdi Dehghan 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 Mehdi Dehghan 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: 82 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: 820 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

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

Mehdi Dehghan 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 Mehdi Dehghan 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: 137 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: 104 D-Index — 99th percentile

99% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in Iran Leader Award
  • 2026 - Research.com Mathematics in Iran Leader Award
  • 2025 - Research.com Engineering and Technology in Iran Leader Award
  • 2025 - Research.com Mathematics in Iran Leader Award
  • 2023 - Research.com Engineering and Technology in Iran Leader Award
  • 2023 - Research.com Mathematics in Iran Leader Award
  • 2022 - Research.com Engineering and Technology in Iran Leader Award

Overview

Mehdi Dehghan is affiliated with Amirkabir University of Technology in Iran. Their research spans the fields of Engineering and Mathematics, with principal focus areas that include Computational Mechanics, Mechanics of Materials, Numerical Analysis, Modeling and Simulation, and Computational Theory and Mathematics.

Their work concentrates on several main topics such as Numerical methods in engineering, Fractional Differential Equations Solutions, Advanced Numerical Methods in Computational Mathematics, Differential Equations and Numerical Methods, Numerical methods for differential equations, Model Reduction and Neural Networks, and Matrix Theory and Algorithms.

Dehghan has contributed extensively to research articles published mainly in the following venues:

  • Engineering Analysis with Boundary Elements
  • Applied Numerical Mathematics
  • Engineering With Computers
  • Numerical Methods for Partial Differential Equations
  • Journal of Computational and Applied Mathematics

Some of their recent papers include:

  • Matrix multisplitting Picard-iterative method for solving generalized absolute value matrix equation, 2020, Applied Numerical Mathematics
  • Numerical and theoretical discussions for solving nonlinear generalized Benjamin-Bona-Mahony-Burgers equation based on the Legendre spectral element method, 2020, Numerical Methods for Partial Differential Equations

Frequent coauthors in Dehghan's publications are:

  • Mostafa Abbaszadeh
  • Akbar Shirilord
  • Zeinab Gharibi
  • Pouria Assari
  • Ali Ebrahimijahan

The body of work reflects an emphasis on developing and applying numerical methods to solve complex engineering and mathematical problems, particularly focusing on differential equations and computational techniques. The collaboration with other researchers has resulted in a breadth of contributions that address both theoretical and applied aspects of numerical mathematics and engineering analysis.

Best Publications

  • A NEW OPERATIONAL MATRIX FOR SOLVING FRACTIONAL-ORDER DIFFERENTIAL EQUATIONS

    Abbas Saadatmandi;Mehdi Dehghan

  • Solving nonlinear fractional partial differential equations using the homotopy analysis method

    Mehdi Dehghan;Jalil Manafian;Abbas Saadatmandi

  • Finite difference procedures for solving a problem arising in modeling and design of certain optoelectronic devices

    Mehdi Dehghan

  • A numerical method for solution of the two-dimensional sine-Gordon equation using the radial basis functions

    Mehdi Dehghan;Ali Shokri

  • Numerical solution of the nonlinear Klein-Gordon equation using radial basis functions

    Mehdi Dehghan;Ali Shokri

  • On the convergence of He's variational iteration method

    Mehdi Tatari;Mehdi Dehghan

  • Solution of delay differential equations via a homotopy perturbation method

    Fatemeh Shakeri;Mehdi Dehghan

  • Computational methods for solving fully fuzzy linear systems

    Mehdi Dehghan;Behnam Hashemi;Mehdi Ghatee

  • 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

  • Approximate solution of a differential equation arising in astrophysics using the variational iteration method

    Mehdi Dehghan;Fatemeh Shakeri

  • SOLUTION OF AN INTEGRO-DIFFERENTIAL EQUATION ARISING IN OSCILLATING MAGNETIC FIELDS USING HE'S HOMOTOPY PERTURBATION METHOD

    Mehdi Dehghan;Fatemeh Shakeri

  • A numerical method for solving the hyperbolic telegraph equation

    Mehdi Dehghan;Ali Shokri

  • A tau approach for solution of the space fractional diffusion equation

    Abbas Saadatmandi;Mehdi Dehghan

  • On the solution of an initial-boundary value problem that combines Neumann and integral condition for the wave equation

    Mehdi Dehghan

  • On generalized moving least squares and diffuse derivatives

    Davoud Mirzaei;Robert Schaback;Mehdi Dehghan

  • Iterative solution of fuzzy linear systems

    Mehdi Dehghan;Behnam Hashemi

  • The Sinc-Legendre collocation method for a class of fractional convection-diffusion equations with variable coefficients

    Abbas Saadatmandi;Mehdi Dehghan;Mohammad-Reza Azizi

  • Weighted finite difference techniques for the one-dimensional advection-diffusion equation

    Mehdi Dehghan

  • A compact split-step finite difference method for solving the nonlinear Schrödinger equations with constant and variable coefficients

    Mehdi Dehghan;Ameneh Taleei

  • Numerical solution of hyperbolic telegraph equation using the Chebyshev tau method

    Abbas Saadatmandi;Mehdi Dehghan

  • A computational study of the one-dimensional parabolic equation subject to nonclassical boundary specifications

    Mehdi Dehghan

Frequent Co-Authors

Mostafa Abbaszadeh
Mostafa Abbaszadeh Amirkabir University of Technology
Masoud Hajarian
Masoud Hajarian Shahid Beheshti University
Akbar Mohebbi
Akbar Mohebbi University of Kashan
Mohsen Razzaghi
Mohsen Razzaghi Mississippi State University
Mehrdad Lakestani
Mehrdad Lakestani University of Tabriz
Karim Faez
Karim Faez Amirkabir University of Technology
Mohammad Reza Meybodi
Mohammad Reza Meybodi Amirkabir University of Technology
Majid Ahmadi
Majid Ahmadi University of Windsor
Kourosh Parand
Kourosh Parand Shahid Beheshti University
Amir Masoud Rahmani
Amir Masoud Rahmani National Yunlin University of Science and Technology

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