World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
52
Citations
11908
World Ranking
953
National Ranking
6

Gennady A. Leonov 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 Gennady A. Leonov 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: 368 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

Gennady A. Leonov 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 Gennady A. Leonov 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: 52 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Overview

Gennady A. Leonov was affiliated with St Petersburg University in the Russian Federation. Their research spanned several areas intersecting physics, mathematics, and computer science, with particular emphasis on nonlinear dynamics and chaos theory.

The primary fields in which Leonov contributed included Physics and Astronomy and Computer Science. Within these areas, their work extended to specific subfields such as Statistical and Nonlinear Physics, Information Systems, Computer Networks and Communications, and Mathematical Physics.

Leonov's research topics covered a range of complex phenomena and interdisciplinary subjects, including:

  • Chaos control and synchronization
  • Nonlinear dynamics and pattern formation
  • Quantum chaos and dynamical systems
  • Artificial intelligence in education
  • Educational innovations and challenges
  • Advanced mathematical theories and applications
  • Mathematical dynamics and fractals

The scholar published work in several notable venues. Frequent publication venues included:

  • International Journal of Bifurcation and Chaos
  • International Journal of Systems Applications Engineering & Development
  • Axioms

Key recent papers by Leonov consisted of:

  • "Homoclinic Bifurcations and Chaos in the Fishing Principle for the Lorenz-like Systems," 2020, International Journal of Bifurcation and Chaos
  • "Combining Academic Education With Soft Skills Development: Some Common Aspects of Educational Preparation of IT Professionals and Schoolteachers," 2021, International Journal of Systems Applications Engineering & Development
  • "Computational Experiments with the Roots of Fibonacci-like Polynomials as a Window to Mathematics Research," 2022, Axioms

Their collaborations included work with several frequent co-authors such as Н. В. Кузнецов, Sergei Abramovich, R. N. Mokaev, T. N. Mokaev, and Sergey V. Kuznetsov.

Leonov's research contributed to both theoretical advancements and educational aspects in their fields, with publications touching on foundational mathematical theories and the integration of artificial intelligence and soft skills development in education.

Best Publications

  • Hidden Attractors in Dynamical Systems. From Hidden Oscillations in Hilbert-Kolmogorov Aizerman, and Kalman Problems to Hidden Chaotic Attractor in Chua Circuits

    Gennady A. Leonov;Nikolay V. Kuznetsov;Nikolay V. Kuznetsov

  • Localization of hidden Chuaʼs attractors

    G.A. Leonov;N.V. Kuznetsov;N.V. Kuznetsov;V.I. Vagaitsev

  • Hidden attractors in dynamical systems

    Dawid Dudkowski;Sajad Jafari;Tomasz Kapitaniak;Nikolay V. Kuznetsov;Nikolay V. Kuznetsov

  • Hidden attractor in smooth Chua systems

    G.A. Leonov;G.A. Leonov;N.V. Kuznetsov;N.V. Kuznetsov;V.I. Vagaitsev;V.I. Vagaitsev

  • Homoclinic orbits, and self-excited and hidden attractors in a Lorenz-like system describing convective fluid motion

    G. A. Leonov;N. V. Kuznetsov;N. V. Kuznetsov;T. N. Mokaev;T. N. Mokaev

  • TIME-VARYING LINEARIZATION AND THE PERRON EFFECTS

    Gennady A. Leonov;Nikolay V. Kuznetsov

  • Hidden oscillations in mathematical model of drilling system actuated by induction motor with a wound rotor

    G. A. Leonov;N. V. Kuznetsov;M. A. Kiseleva;E. P. Solovyeva

  • Algorithms for finding hidden oscillations in nonlinear systems. The Aizerman and Kalman conjectures and Chua's circuits

    V. O. Bragin;V. I. Vagaitsev;N. V. Kuznetsov;G. A. Leonov

  • Analytical-numerical method for attractor localization of generalized Chua's system*

    Nikolay V. Kuznetsov;Gennady A. Leonov;Vladimir I. Vagaitsev

  • Frequency-Domain Methods for Nonlinear Analysis: Theory and Applications

    Unknown

  • Hidden attractor and homoclinic orbit in Lorenz-like system describing convective fluid motion in rotating cavity

    Gennady A. Leonov;Nikolay V. Kuznetsov;Nikolay V. Kuznetsov;Timur N. Mokaev;Timur N. Mokaev

  • Hold-In, Pull-In, and Lock-In Ranges of PLL Circuits: Rigorous Mathematical Definitions and Limitations of Classical Theory

    Gennady A. Leonov;Nikolay V. Kuznetsov;Marat V. Yuldashev;Renat V. Yuldashev

  • Control of multistability in hidden attractors

    P. R. Sharma;M. D. Shrimali;A. Prasad;N. V. Kuznetsov

  • Strange Attractors and Classical Stability Theory

    G. Leonov

  • Finite-time Lyapunov dimension and hidden attractor of the Rabinovich system

    Nikolay Kuznetsov;Nikolay Kuznetsov;G. A. Leonov;T. N. Mokaev;A. Prasad

  • Hidden oscillations in dynamical systems

    G. A. Leonov;N. V. Kuznetsov;O. A. Kuznetsova;S. M. Seledzhi

  • Hidden attractors in dynamical models of phase-locked loop circuits: Limitations of simulation in MATLAB and SPICE

    Nikolay V. Kuznetsov;Nikolay V. Kuznetsov;Nikolay V. Kuznetsov;Gennady A. Leonov;Marat V. Yuldashev;Renat V. Yuldashev

  • On differences and similarities in the analysis of Lorenz, Chen, and Lu systems

    G.A. Leonov;N.V. Kuznetsov

  • Lyapunov's direct method in the estimation of the Hausdorff dimension of attractors

    G. A. Leonov;V. A. Boichenko

  • Frequency Methods in Oscillation Theory

    Unknown

  • Bounds for attractors and the existence of homoclinic orbits in the lorenz system

    G.A. Leonov

  • Hidden oscillations in dynamical systems

    G. A. Leonov;N. V. Kuznetsov;S. M. Seledzhi

Frequent Co-Authors

Nikolay V. Kuznetsov
Nikolay V. Kuznetsov Saint Petersburg State University
Pekka Neittaanmäki
Pekka Neittaanmäki University of Jyväskylä
Henk Nijmeijer
Henk Nijmeijer Eindhoven University of Technology
Alexander L. Fradkov
Alexander L. Fradkov Saint Petersburg State University
Guanrong Chen
Guanrong Chen City University of Hong Kong
Sajad Jafari
Sajad Jafari Amirkabir University of Technology
Alexey S. Matveev
Alexey S. Matveev Saint Petersburg State University
Chunbiao Li
Chunbiao Li Nanjing University of Information Science and Technology
Leon O. Chua
Leon O. Chua University of California, Berkeley
Yakov G. Sinai
Yakov G. Sinai Princeton University

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