World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
64
Citations
14208
World Ranking
425
National Ranking
20

Lansun Chen 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 Lansun Chen 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: 357 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Lansun Chen 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 Lansun Chen 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: 64 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Overview

Lansun Chen is affiliated with the Academy of Mathematics and Systems Science in China. Their research spans multiple areas primarily within medicine and environmental science, reflecting an interdisciplinary approach that incorporates mathematical modeling and ecological analysis.

The scientist's recent publications include studies that explore dynamic systems and control strategies in ecological and renewable resource contexts. Notable papers are:

  • State feedback impulsive modeling and dynamic analysis of ecological balance in aquaculture water with nutritional utilization rate (2020, Applied Mathematics and Computation)
  • Dynamics of Unilateral and Bilateral Control Systems with State Feedback for Renewable Resource Management (2020, Complexity)

These works contribute to the understanding of aquatic ecosystems and resource management through mathematical and theoretical perspectives.

Frequent coauthors collaborating with Lansun Chen include:

  • Meng Zhang
  • Yi Zhao
  • Zeyu Li
  • Mingzhan Huang
  • Shouzong Liu

The most frequent publication venues have been:

  • Applied Mathematics and Computation
  • Complexity

Chen's main fields of study are medicine and environmental science, with a focus on:

  • Public Health, Environmental and Occupational Health
  • Environmental Chemistry
  • Nature and Landscape Conservation
  • Genetics
  • Sociology and Political Science

Within these areas, the scientist has worked extensively on topics such as:

  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Fish Ecology and Management Studies
  • Evolution and Genetic Dynamics
  • Evolutionary Game Theory and Cooperation

This combination of topics highlights an integration of ecological dynamics, evolutionary theory, and applied mathematics aimed at understanding and managing biological and environmental systems.

Best Publications

  • Complex dynamics of Holling type II Lotka–Volterra predator–prey system with impulsive perturbations on the predator ☆

    Unknown

  • Analysis of a delayed epidemic model with pulse vaccination and saturation incidence.

    Shujing Gao;Lansun Chen;Juan J. Nieto;Angela Torres

  • Permanence and positive periodic solution for the single-species nonautonomous delay diffusive models

    Unknown

  • A predator-prey system with stage-structure for predator

    Unknown

  • A delayed epidemic model with stage-structure and pulses for pest management strategy

    Hong Zhang;Lansun Chen;Juan J. Nieto

  • Analysis of a predator-prey model with Holling II functional response concerning impulsive control strategy

    Bing Liu;Zhidong Teng;Lansun Chen

  • The effect of constant and pulse vaccination on SIR epidemic model with horizontal and vertical transmission

    Unknown

  • The dynamics of a new SIR epidemic model concerning pulse vaccination strategy

    Xinzhu Meng;Lansun Chen

  • A ratio-dependent predator-prey model with disease in the prey

    Yanni Xiao;Lansun Chen

  • Recent progress on stage-structured population dynamics

    Shengqiang Liu;Lansun Chen;R Agarwal

  • The study of predator–prey system with defensive ability of prey and impulsive perturbations on the predator

    Shuwen Zhang;Shuwen Zhang;Lingzhen Dong;Lansun Chen

  • Dynamic complexities of a Holling I predator-prey model concerning periodic biological and chemical control

    Bing Liu;Yujuan Zhang;Yujuan Zhang;Lansun Chen

  • A delay SIR epidemic model with pulse vaccination and incubation times

    Xinzhu Meng;Lansun Chen;Bo Wu

  • Two profitless delays for the SEIRS epidemic disease model with nonlinear incidence and pulse vaccination

    Xinzhu Meng;Xinzhu Meng;Lansun Chen;Lansun Chen;Huidong Cheng

  • Analysis of a Three Species Eco-Epidemiological Model☆☆☆

    Yanni Xiao;Lansun Chen

  • GLOBAL ATTRACTIVITY OF A STAGE-STRUCTURE VARIABLE COEFFICIENTS PREDATOR-PREY SYSTEM WITH TIME DELAY AND IMPULSIVE PERTURBATIONS ON PREDATORS

    Jianjun Jiao;Lansun Chen

  • A predator-prey model with disease in the prey and two impulses for integrated pest management

    Ruiqing Shi;Ruiqing Shi;Xiaowu Jiang;Lansun Chen

  • The dynamics of an epidemic model for pest control with impulsive effect

    Limin Wang;Lansun Chen;Juan J. Nieto

  • Global dynamics of the periodic logistic system with periodic impulsive perturbations

    Unknown

  • Existence of periodic solution of order one of planar impulsive autonomous system

    Unknown

  • The dynamics of an age structured predator–prey model with disturbing pulse and time delays ☆

    Xinzhu Meng;Jianjun Jiao;Lansun Chen

  • Pulse vaccination of an SEIR epidemic model with time delay

    Shujing Gao;Lansun Chen;Zhidong Teng

  • A delayed SIRS epidemic model with pulse vaccination

    Guoping Pang;Guoping Pang;Lansun Chen;Lansun Chen

  • Permanence and extinction of periodic predator-prey systems in a patchy environment with delay

    Zhidong Teng;Lansun Chen

  • PERMANENCE AND GLOBAL STABILITY IN AN IMPULSIVE LOTKA–VOLTERRA N-SPECIES COMPETITIVE SYSTEM WITH BOTH DISCRETE DELAYS AND CONTINUOUS DELAYS

    Xinzhu Meng;Xinzhu Meng;Lansun Chen

  • A Holling II functional response food chain model with impulsive perturbations

    Shuwen Zhang;Lansun Chen

  • Extinction and permanence of one-prey multi-predators of Holling type II function response system with impulsive biological control

    Yongzhen Pei;Lansun Chen;Qingrui Zhang;Changguo Li

  • Chaos in periodically forced Holling type II predator–prey system with impulsive perturbations

    Shuwen Zhang;Dejun Tan;Lansun Chen

Frequent Co-Authors

Xinzhu Meng
Xinzhu Meng Shandong University of Science and Technology
Zhidong Teng
Zhidong Teng Xinjiang University
Juan J. Nieto
Juan J. Nieto University of Santiago de Compostela

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