World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
40
Citations
6024
World Ranking
7373
National Ranking
103

Amin Jajarmi publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Amin Jajarmi sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 78 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Amin Jajarmi D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Amin Jajarmi sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 40 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Amin Jajarmi is affiliated with the University of Bojnord in Iran and has a research focus primarily in the field of Mathematics. Their scholarly contributions include extensive work on fractional differential equations and mathematical modelling related to epidemiology and complex systems.

The main fields of study covered by their research include:

  • Mathematics

Within this field, the subfields of study they investigate are:

  • Modeling and Simulation
  • Statistical and Nonlinear Physics
  • Public Health, Environmental and Occupational Health
  • Numerical Analysis
  • Applied Mathematics

The primary topics explored in their work are:

  • Fractional Differential Equations Solutions
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • COVID-19 epidemiological studies
  • Nonlinear Differential Equations Analysis
  • Chaos control and synchronization
  • Differential Equations and Numerical Methods
  • Iterative Methods for Nonlinear Equations

Amin Jajarmi has published in several frequent venues, including:

  • Chaos Solitons & Fractals
  • Advances in Difference Equations
  • Mathematical Methods in the Applied Sciences
  • An International Journal of Optimization and Control Theories & Applications (IJOCTA)
  • Alexandria Engineering Journal

Their research collaborations include work with various coauthors such as:

  • Dumitru Băleanu
  • Jihad Asad
  • Asiyeh Ebrahimzadeh
  • Samaneh Sadat Sajjadi
  • Raheleh Khanduzi

Highlighted recent publications by Amin Jajarmi include:

  • "A new study on the mathematical modelling of human liver with Caputo-Fabrizio fractional derivative" (2020, Chaos Solitons & Fractals)
  • "A new adaptive synchronization and hyperchaos control of a biological snap oscillator" (2020, Chaos Solitons & Fractals)
  • "A new comparative study on the general fractional model of COVID-19 with isolation and quarantine effects" (2021, Alexandria Engineering Journal)
  • "On a new and generalized fractional model for a real cholera outbreak" (2022, Alexandria Engineering Journal)
  • "The fractional features of a harmonic oscillator with position-dependent mass" (2020, Communications in Theoretical Physics)

Best Publications

  • A new study on the mathematical modelling of human liver with Caputo–Fabrizio fractional derivative

    Dumitru Baleanu;Amin Jajarmi;Hakimeh Mohammadi;Shahram Rezapour;Shahram Rezapour

  • A new fractional model and optimal control of a tumor-immune surveillance with non-singular derivative operator

    Dumitru Baleanu;A. Jajarmi;S. S. Sajjadi;Dorota Mozyrska

  • A new and efficient numerical method for the fractional modeling and optimal control of diabetes and tuberculosis co-existence

    Amin Jajarmi;Behzad Ghanbari;Behzad Ghanbari;Dumitru Baleanu

  • A new adaptive synchronization and hyperchaos control of a biological snap oscillator

    Samaneh Sadat Sajjadi;Dumitru Baleanu;Amin Jajarmi;Hassan Mohammadi Pirouz

  • A new fractional modelling and control strategy for the outbreak of dengue fever

    Amin Jajarmi;Sadia Arshad;Dumitru Baleanu

  • On the fractional optimal control problems with a general derivative operator

    Amin Jajarmi;Dumitru Baleanu

  • On the nonlinear dynamical systems within the generalized fractional derivatives with Mittag–Leffler kernel

    Dumitru Baleanu;Amin Jajarmi;Mojtaba Hajipour

  • A new comparative study on the general fractional model of COVID-19 with isolation and quarantine effects

    D. Baleanu;D. Baleanu;M. Hassan Abadi;A. Jajarmi;K. Zarghami Vahid

  • On an accurate discretization of a variable-order fractional reaction-diffusion equation

    Mojtaba Hajipour;Amin Jajarmi;Dumitru Baleanu;Dumitru Baleanu;HongGuang Sun

  • A New Iterative Method for the Numerical Solution of High-Order Non-linear Fractional Boundary Value Problems

    Amin Jajarmi;Dumitru Baleanu

  • A new fractional HRSV model and its optimal control: A non-singular operator approach

    Amin Jajarmi;Abdullahi Yusuf;Dumitru Baleanu

  • A general fractional formulation and tracking control for immunogenic tumor dynamics

    Amin Jajarmi;Dumitru Baleanu;Kianoush Zarghami Vahid;Saleh Mobayen

  • Novel Fractional-Order Lagrangian to Describe Motion of Beam on Nanowire

    V.S. Erturk;E. Godwe;D. Baleanu;P. Kumar

  • Planar System-Masses in an Equilateral Triangle: Numerical Study withinFractional Calculus

    Dumitru Baleanu;Behzad Ghanbari;Jihad H. Asad;Amin Jajarmi

  • New aspects of poor nutrition in the life cycle within the fractional calculus

    Dumitru Baleanu;Amin Jajarmi;Ebenezer Bonyah;Mojtaba Hajipour

  • A New Feature of the Fractional Euler-Lagrange Equations for a Coupled Oscillator Using a Nonsingular Operator Approach

    Amin Jajarmi;Dumitru Baleanu;Samaneh Sadat Sajjadi;Jihad H. Asad

  • Hyperchaotic behaviors, optimal control, and synchronization of a nonautonomous cardiac conduction system

    Dumitru Baleanu;Dumitru Baleanu;Samaneh Sadat Sajjadi;Jihad H. Asad;Amin Jajarmi;Amin Jajarmi

  • A new mathematical model for Zika virus transmission

    Shahram Rezapour;Shahram Rezapour;Hakimeh Mohammadi;Amin Jajarmi;Amin Jajarmi

  • Suboptimal control of fractional-order dynamic systems with delay argument:

    Amin Jajarmi;Dumitru Baleanu

  • A nonstandard finite difference scheme for the modeling and nonidentical synchronization of a novel fractional chaotic system

    Dumitru Baleanu;Dumitru Baleanu;Sadegh Zibaei;Mehran Namjoo;Amin Jajarmi;Amin Jajarmi

  • New features of the fractional Euler-Lagrange equations for a physical system within non-singular derivative operator

    Dumitru Baleanu;Samaneh Sadat Sajjadi;Amin Jajarmi;Jihad H. Asad

Frequent Co-Authors

Dumitru Baleanu
Dumitru Baleanu Lebanese American University
Shahram Rezapour
Shahram Rezapour Azarbaijan Shahid Madani University
Behzad Ghanbari
Behzad Ghanbari Kermanshah University of Medical Sciences
Abdullahi Yusuf
Abdullahi Yusuf Biruni University
Saleh Mobayen
Saleh Mobayen National Yunlin University of Science and Technology
HongGuang Sun
HongGuang Sun Hohai University
Juan J. Nieto
Juan J. Nieto University of Santiago de Compostela
Vedat Suat Erturk
Vedat Suat Erturk Ondokuz Mayis University

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