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Gaston M. N’Guérékata

Gaston M. N’Guérékata

D-Index & Metrics

Mathematics

D-Index
40
Citations
6915
World Ranking
2051
National Ranking
870

Gaston M. N’Guérékata 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 Gaston M. N’Guérékata 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: 226 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Gaston M. N’Guérékata 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 Gaston M. N’Guérékata 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: 40 D-Index — 45th percentile

45% 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

  • 2014 - Fellow, The World Academy of Sciences

Overview

Gaston M. N'Guérékata is affiliated with Morgan State University in the United States and has a significant record of research contributions primarily in the field of Mathematics. Their work predominantly focuses on Applied Mathematics, with substantial engagement in Modeling and Simulation, Numerical Analysis, Control and Systems Engineering, and Computational Theory and Mathematics.

Their research addresses several main topics, including:

  • Nonlinear Differential Equations Analysis
  • Fractional Differential Equations Solutions
  • Stability and Controllability of Differential Equations
  • Differential Equations and Boundary Problems
  • Differential Equations and Numerical Methods
  • Advanced Mathematical Modeling in Engineering
  • Numerical methods for differential equations

Frequent co-authors associated with N'Guérékata include Mouffak Benchohra, Abdelkrim Salım, Saı̈d Abbas, Gisèle Mophou, and Amadou Diop. These collaborations indicate an active involvement in research networks related to differential equations and applied mathematics.

N'Guérékata has contributed to several academic journals, with the most frequent publication venues being:

  • Applicable Analysis
  • Abstract and Applied Analysis
  • Vietnam Journal of Mathematics
  • Electronic Journal of Differential Equations
  • Malaya Journal of Matematik

Selected recent papers include:

  • "Attractivity for Differential Equations of Fractional order and ψ-Hilfer Type" (2020), published in Fractional Calculus and Applied Analysis
  • "A study of ψ-Hilfer fractional differential system with application in financial crisis" (2021), published in Chaos Solitons & Fractals X
  • "Boundary Value Problem for Nonlinear Implicit Generalized Hilfer-Type Fractional Differential Equations with Impulses" (2021), published in Abstract and Applied Analysis
  • "Functional Integro-Differential Equations with State-Dependent Delay and Non-Instantaneous Impulsions: Existence and Qualitative Results" (2022), published in Fractal and Fractional
  • "Existence results to a ψ-Hilfer neutral fractional evolution equation with infinite delay" (2021), published in Nonautonomous Dynamical Systems

In addition to journal articles, N'Guérékata has authored books published by notable academic publishers. These include two titles with World Scientific: Bloch-Type Periodic Functions (2021) and Advanced Topics on Semilinear Evolution Equations (2024), as well as a book with Springer International Publishing titled Studies in Evolution Equations and Related Topics (2021).

Recognition for their work includes the award of Fellow by The World Academy of Sciences in 2014.

Best Publications

  • Topics in fractional differential equations

    Saïd Abbas;Mouffak Benchohra;Gaston M. N'Guérékata

  • Almost automorphic and almost periodic functions in abstract spaces

    Gaston M. N'Guerekata

  • Topics in almost automorphy

    Gaston M. N'Guérékata

  • A Cauchy problem for some fractional abstract differential equation with non local conditions

    Gaston M. N’Guérékata

  • Advanced fractional differential and integral equations

    Said Abbas;Mouffak Benchohra;Gaston Mandata N'Guerekata

  • Existence of the mild solution for some fractional differential equations with nonlocal conditions

    G. M. Mophou;G. M. N’Guérékata

  • Stepanov-like almost automorphic functions and monotone evolution equations

    Gaston M. N’Guérékata;Alexander Pankov

  • Weighted pseudo almost automorphic functions and applications to abstract differential equations

    J. Blot;G.M. Mophou;G.M. N’Guérékata;D. Pennequin

  • Almost automorphic solutions of semilinear evolution equations

    Jerome A. Goldstein;Gaston M. N'guerekata

  • Square-mean almost automorphic mild solutions to some stochastic differential equations in a Hilbert space

    Yong-Kui Chang;Zhi-Han Zhao;Gaston Mandata N'Guérékata

  • Existence of mild solutions of some semilinear neutral fractional functional evolution equations with infinite delay

    G. M. Mophou;G. M. N'Guérékata

  • Some properties of pseudo-almost automorphic functions and applications to abstract differential equations

    Jin Liang;Jin Liang;Gaston M. N’Guérékata;Ti-Jun Xiao;Ti-Jun Xiao;Jun Zhang

  • Almost automorphic solutions of evolution equations

    Toka Diagana;Gaston Nguerekata;Nguyen Van Minh;Nguyen Van Minh

  • Existence and Uniqueness of AlmostAutomorphic Mild Solutions to SomeSemilinear Abstract Differential Equations

    Gaston M. N’Guérékata

  • Optimal control of a fractional diffusion equation with state constraints

    Gisèle M. Mophou;Gaston M. N'Guérékata

  • Bounded Mild Solutions for Semilinear Integro Differential Equations in Banach Spaces

    Carlos Lizama;Gaston M. N’Guérékata

  • Existence of weighted pseudo-almost periodic solutions to some classes of differential equations with Sp-weighted pseudo-almost periodic coefficients

    Toka Diagana;Gisèle M. Mophou;Gaston M. N’Guérékata

  • Stepanov-like almost automorphic functions and applications to some semilinear equations

    Toka Diagana;Gaston M. N’Guérékata

  • Composition of pseudo almost periodic and pseudo almost automorphic functions and applications to evolution equations

    Philippe Cieutat;Samir Fatajou;Gaston M. N'Guérékata

  • Pseudo-almost-automorphic solutions to some neutral partial functional differential equations in Banach spaces

    Khalil Ezzinbi;Samir Fatajou;Gaston Mandata N’guérékata

Frequent Co-Authors

Mouffak Benchohra
Mouffak Benchohra Université Djillali Liabes
Jin Liang
Jin Liang Shanghai Jiao Tong University
Joydev Chattopadhyay
Joydev Chattopadhyay Indian Statistical Institute
Ti-Jun Xiao
Ti-Jun Xiao University of Tübingen
Carlos Lizama
Carlos Lizama University of Santiago Chile
Ravi P. Agarwal
Ravi P. Agarwal Florida Institute of Technology
Juan J. Nieto
Juan J. Nieto University of Santiago de Compostela
Jerome A. Goldstein
Jerome A. Goldstein University of Memphis
Ruyun Ma
Ruyun Ma Northwest Normal University
Rathinasamy Sakthivel
Rathinasamy Sakthivel Bharathiar University

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