World's Best Scientists 2026 revealed!
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Engineering and Technology
Lebanon
2025

D-Index & Metrics

Rising Stars

D-Index
51
Citations
7834
World Ranking
303
National Ranking
2

Mathematics

D-Index
56
Citations
7938
World Ranking
753
National Ranking
2

Zulqurnain Sabir 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 Zulqurnain Sabir 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: 210 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.

Zulqurnain Sabir 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 Zulqurnain Sabir 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: 56 D-Index — 80th percentile

80% 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

  • 2025 - Research.com Engineering and Technology in Lebanon Leader Award
  • 2025 - Research.com Rising Stars Award

Overview

Zulqurnain Sabir is affiliated with the Lebanese American University in Lebanon. Their research primarily focuses on fields related to Mathematics and Engineering, engaging extensively in modeling, simulation, and numerical analysis. Their work contributes significantly to the study of fractional differential equations, nanofluid flow, heat transfer, and epidemiological modeling, among other areas.

The scientist's recent publications include:

  • Novel design of Morlet wavelet neural network for solving second order Lane-Emden equation, 2020, Mathematics and Computers in Simulation
  • Design of neuro-swarming-based heuristics to solve the third-order nonlinear multi-singular Emden-Fowler equation, 2020, The European Physical Journal Plus

Frequent coauthors collaborating with Zulqurnain Sabir are:

  • Muhammad Asif Zahoor Raja
  • Mohamed R. Ali
  • R. Sadat
  • Thongchai Botmart
  • Wajaree Weera

The scientist's publications appear predominately in the following venues:

  • Computers, materials & continua (Print)
  • The European Physical Journal Plus
  • Fractals
  • Fractal and Fractional
  • Heat Transfer

Zulqurnain Sabir's research spans several core topics, including:

  • Fractional Differential Equations Solutions
  • Nanofluid Flow and Heat Transfer
  • Differential Equations and Numerical Methods
  • COVID-19 epidemiological studies
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer Mechanisms

Subfields emphasized in their work are:

  • Modeling and Simulation
  • Numerical Analysis
  • Biomedical Engineering
  • Mechanical Engineering
  • Public Health, Environmental and Occupational Health

Best Publications

  • Neuro-heuristics for nonlinear singular Thomas-Fermi systems

    Zulqurnain Sabir;Muhammad Anwaar Manzar;Muhammad Asif Zahoor Raja;Muhammad Sheraz

  • Novel design of Morlet wavelet neural network for solving second order Lane-Emden equation

    Zulqurnain Sabir;Hafiz Abdul Wahab;Muhammad Umar;Mehmet Giyas Sakar

  • A new stochastic computing paradigm for the dynamics of nonlinear singular heat conduction model of the human head

    Muhammad Asif Zahoor Raja;Muhammad Umar;Zulqurnain Sabir;Junaid Ali Khan

  • A stochastic computational intelligent solver for numerical treatment of mosquito dispersal model in a heterogeneous environment

    Muhammad Umar;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Zulqurnain Sabir;Afaf S. Alwabli

  • Intelligent computing for numerical treatment of nonlinear prey–predator models

    Muhammad Umar;Zulqurnain Sabir;Muhammad Asif Zahoor Raja

  • Stochastic numerical technique for solving HIV infection model of CD4+ T cells

    Muhammad Umar;Zulqurnain Sabir;Fazli Amin;Juan L. G. Guirao

  • Design of neuro-swarming-based heuristics to solve the third-order nonlinear multi-singular Emden–Fowler equation

    Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Muhammad Umar;Muhammad Shoaib

  • A Stochastic Intelligent Computing with Neuro-Evolution Heuristics for Nonlinear SITR System of Novel COVID-19 Dynamics

    Muhammad Umar;Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Shoaib

  • Neuron analysis through the swarming procedures for the singular two-point boundary value problems arising in the theory of thermal explosion

    Unknown

  • Numerical solution of doubly singular nonlinear systems using neural networks-based integrated intelligent computing

    Muhammad Asif Zahoor Raja;Jabran Mehmood;Zulqurnain Sabir;A. Kazemi Nasab

  • Stochastic numerical investigations for nonlinear three-species food chain system

    Zulqurnain Sabir

  • Heuristic computing technique for numerical solutions of nonlinear fourth order Emden–Fowler equation

    Zulqurnain Sabir;Sahar Saoud;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Hafiz Abdul Wahab

  • A novel design of fractional Meyer wavelet neural networks with application to the nonlinear singular fractional Lane-Emden systems

    Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Juan L.G. Guirao;Muhammad Shoaib

  • Effects of homogeneous-heterogeneous and Lorentz forces on 3-D radiative magnetized cross nanofluid using two rotating disks

    Unknown

  • Impact of Activation Energy and Temperature-Dependent Heat Source/Sink on Maxwell–Sutterby Fluid

    T. Sajid;S. Tanveer;Z. Sabir;J. L. G. Guirao

  • DESIGN OF A NONLINEAR SITR FRACTAL MODEL BASED ON THE DYNAMICS OF A NOVEL CORONAVIRUS (COVID-19)

    Yolanda Guerrero Sánchez;Zulqurnain Sabir;Juan L. G. Guirao

  • FMNEICS: fractional Meyer neuro-evolution-based intelligent computing solver for doubly singular multi-fractional order Lane–Emden system

    Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Muhammad Shoaib;J. F. Gómez Aguilar

  • Neuro-swarm intelligent computing to solve the second-order singular functional differential model

    Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Muhammad Umar;Muhammad Shoaib

  • A stochastic numerical computing heuristic of SIR nonlinear model based on dengue fever

    Muhammad Umar;Zulqurnain Sabir;Muhammad Asif Zahoor Raja;Muhammad Asif Zahoor Raja;Yolanda Guerrero Sánchez

  • Characteristics of melting heat transport of blood with time-dependent cross-nanofluid model using Keller–Box and BVP4C method

    Assad Ayub;Zulqurnain Sabir;Gilder Cieza Altamirano;R. Sadat

  • Design of stochastic solvers based on genetic algorithms for solving nonlinear equations

    Muhammad Asif Raja;Zulqurnain Sabir;Nasir Mehmood;Eman S. Al-Aidarous

  • The Effects of Activation Energy and Thermophoretic Diffusion of Nanoparticles on Steady Micropolar Fluid along with Brownian Motion

    Zulqurnain Sabir;Assad Ayub;Juan L. G. Guirao;Saira Bhatti

  • Solving a new design of nonlinear second-order Lane-Emden pantograph delay differential model via Bernoulli collocation method

    Waleed Adel;Zulqurnain Sabir

Frequent Co-Authors

Muhammad Asif Zahoor Raja
Muhammad Asif Zahoor Raja National Yunlin University of Science and Technology
Juan Luis García Guirao
Juan Luis García Guirao Polytechnic University of Cartagena
Dumitru Baleanu
Dumitru Baleanu Lebanese American University
Kashif Nisar
Kashif Nisar University of Pavia
Joel J. P. C. Rodrigues
Joel J. P. C. Rodrigues Federal University of Piauí
Danda B. Rawat
Danda B. Rawat Howard University
S. R. Mahmoud
S. R. Mahmoud King Abdulaziz University
Haci Mehmet Baskonus
Haci Mehmet Baskonus Harran University
Chaudry Masood Khalique
Chaudry Masood Khalique North-West University
Nehad Ali Shah
Nehad Ali Shah Sejong University

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