World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
58
Citations
12900
World Ranking
637
National Ranking
31

Daqing Jiang 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 Daqing Jiang 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: 396 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.

Daqing Jiang 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 Daqing Jiang 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: 58 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Overview

Daqing Jiang is affiliated with China University of Petroleum, Beijing in China. Their research primarily lies within the fields of Medicine and Mathematics, reflecting a focus that bridges theoretical and applied scientific disciplines.

The scientist's work extensively covers the subfields of Public Health, Environmental and Occupational Health, Modeling and Simulation, Genetics, Mathematical Physics, and Sociology and Political Science.

The primary topics explored in their research include:

  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Evolution and Genetic Dynamics
  • COVID-19 Epidemiological Studies
  • Mathematical Biology Tumor Growth
  • Stochastic Processes and Statistical Mechanics
  • Fractional Differential Equations Solutions
  • Evolutionary Game Theory and Cooperation

Daqing Jiang has contributed papers to several academic journals, with frequent publications in:

  • Chaos Solitons & Fractals (11 papers)
  • Nonlinear Dynamics (5 papers)
  • Applied Mathematics and Computation (5 papers)
  • Qualitative Theory of Dynamical Systems (4 papers)
  • Applied Mathematics Letters (4 papers)

Notable recent papers include:

  • "Dynamics and density function analysis of a stochastic SVI epidemic model with half saturated incidence rate" (2020), published in Chaos Solitons & Fractals
  • "Stationary distribution and density function expression for a stochastic SIQRS epidemic model with temporary immunity" (2021), published in Nonlinear Dynamics
  • "Stationary distribution and extinction of a stochastic staged progression AIDS model with staged treatment and second-order perturbation" (2020), published in Chaos Solitons & Fractals
  • "A stochastic SIRS epidemic model with logistic growth and general nonlinear incidence rate" (2020), published in Physica A Statistical Mechanics and its Applications
  • "Stationary distribution and probability density function of a stochastic SVIS epidemic model with standard incidence and vaccination strategies" (2020), published in Chaos Solitons & Fractals

The scientist has collaborated frequently with several co-authors, including:

  • Tasawar Hayat (14 joint publications)
  • Ahmed Alsaedi (14 joint publications)
  • Baoquan Zhou (10 joint publications)
  • Bingtao Han (10 joint publications)
  • Xinhong Zhang (8 joint publications)

Best Publications

  • Analysis of a predator-prey model with modified Leslie-Gower and Holling-type II schemes with stochastic perturbation

    Chunyan Ji;Chunyan Ji;Daqing Jiang;Ningzhong Shi

  • Threshold behaviour of a stochastic SIR model

    Unknown

  • The threshold of a stochastic SIS epidemic model with vaccination

    Yanan Zhao;Yanan Zhao;Yanan Zhao;Daqing Jiang;Daqing Jiang

  • Multiple positive solutions for the boundary value problem of a nonlinear fractional differential equation

    Xiaojie Xu;Xiaojie Xu;Daqing Jiang;Chengjun Yuan

  • Global stability and stochastic permanence of a non-autonomous logistic equation with random perturbation☆

    Daqing Jiang;Ningzhong Shi;Xiaoyue Li

  • The threshold of a stochastic SIRS epidemic model with saturated incidence

    Yanan Zhao;Yanan Zhao;Daqing Jiang

  • Asymptotic behavior of global positive solution to a stochastic SIR model

    Daqing Jiang;Jiajia Yu;Chunyan Ji;Ningzhong Shi

  • The ergodicity and extinction of stochastically perturbed SIR and SEIR epidemic models with saturated incidence

    Qingshan Yang;Daqing Jiang;Ningzhong Shi;Chunyan Ji

  • A note on nonautonomous logistic equation with random perturbation

    Daqing Jiang;Ningzhong Shi

  • Multigroup SIR epidemic model with stochastic perturbation

    Chunyan Ji;Chunyan Ji;Daqing Jiang;Ningzhong Shi

  • The positive properties of the Green function for Dirichlet-type boundary value problems of nonlinear fractional differential equations and its application

    Daqing Jiang;Chengjun Yuan;Chengjun Yuan

  • The extinction and persistence of the stochastic SIS epidemic model with vaccination

    Yanan Zhao;Yanan Zhao;Daqing Jiang;Donal O’Regan

  • Multiplicity of positive periodic solutions to superlinear repulsive singular equations

    Daqing Jiang;Jifeng Chu;Meirong Zhang

  • Multiple positive solutions of Dirichlet boundary value problems for second order impulsive differential equations

    Xiaoning Lin;Daqing Jiang

  • Population dynamical behavior of Lotka-Volterra system under regime switching

    Xiaoyue Li;Daqing Jiang;Xuerong Mao

  • Stationary distribution of stochastic SIS epidemic model with vaccination under regime switching

    Xinhong Zhang;Daqing Jiang;Daqing Jiang;Ahmed Alsaedi;Tasawar Hayat;Tasawar Hayat

  • Qualitative analysis of a stochastic ratio-dependent predator-prey system

    Chunyan Ji;Daqing Jiang;Xiaoyue Li

  • Global stability of two-group SIR model with random perturbation☆

    Jiajia Yu;Daqing Jiang;Ningzhong Shi

  • Threshold dynamics and density function of a stochastic epidemic model with media coverage and mean-reverting Ornstein-Uhlenbeck process

    Unknown

  • The Behavior of an SIR Epidemic Model with Stochastic Perturbation

    Chunyan Ji;Daqing Jiang;Ningzhong Shi

  • Brief paper: Dynamics of a multigroup SIR epidemic model with stochastic perturbation

    Chunyan Ji;Daqing Jiang;Qingshan Yang;Ningzhong Shi

  • On monotone method for first and second order periodic boundary value problems and periodic solutions of functional differential equations

    Daqing Jiang;Juan J. Nieto;Wenjie Zuo

Frequent Co-Authors

Tasawar Hayat
Tasawar Hayat Quaid-i-Azam University
Donal O'Regan
Donal O'Regan University of Galway
Ravi P. Agarwal
Ravi P. Agarwal Florida Institute of Technology
Bashir Ahmad
Bashir Ahmad King Abdulaziz University
Weigao Ge
Weigao Ge Beijing Institute of Technology
Juan J. Nieto
Juan J. Nieto University of Santiago de Compostela

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