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Lenya Ryzhik 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 Lenya Ryzhik 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+

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

Lenya Ryzhik 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 Lenya Ryzhik 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+

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

Overview

Lenya Ryzhik is affiliated with Stanford University in the United States and has contributed extensively to the field of mathematics, with a particular focus on mathematical physics, applied mathematics, finance, and public health, environmental and occupational health. Their research encompasses a range of topics including stochastic processes and statistical mechanics, financial applications of stochastic processes, mathematical and theoretical epidemiology and ecology models, and nonlinear partial differential equations.

Their recent academic papers include:

  • Stationary Solutions to the Stochastic Burgers Equation on the Line, 2021, Communications in Mathematical Physics
  • Quantitative Steepness, Semi-FKPP Reactions, and Pushmi-Pullyu Fronts, 2023, Archive for Rational Mechanics and Analysis
  • Fisher-KPP equation with small data and the extremal process of branching Brownian motion, 2020, arXiv (Cornell University)
  • Chemotaxis and reactions in biology, 2022, Journal of the European Mathematical Society
  • The Speed of a Random Front for Stochastic Reaction-Diffusion Equations with Strong Noise, 2021, Communications in Mathematical Physics

Lenya Ryzhik has collaborated frequently with several coauthors, including:

  • Christopher Henderson
  • Jean-Michel Roquejoffre
  • Joonhyun La
  • Alexander Dunlap
  • Cole Graham

Their publications have appeared predominantly in venues such as:

  • arXiv (Cornell University)
  • Nonlinearity
  • Archive for Rational Mechanics and Analysis
  • Communications in Mathematical Physics
  • Journal of the European Mathematical Society

Lenya Ryzhik's research fields are focused on Mathematics, with subfields including Mathematical Physics, Applied Mathematics, Finance, Public Health, Environmental and Occupational Health, and Computational Theory and Mathematics. Their body of work addresses several main topics:

  • Stochastic processes and statistical mechanics
  • Stochastic processes and financial applications
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Advanced Mathematical Modeling in Engineering
  • Nonlinear Partial Differential Equations
  • Theoretical and Computational Physics
  • Fractional Differential Equations Solutions

Best Publications

  • The non-local Fisher-KPP equation: travelling waves and steady states

    Henri Berestycki;Grégoire Nadin;Benoit Perthame;Benoit Perthame;Lenya Ryzhik

  • Diffusion and mixing in fluid flow

    Peter Constantin;Alexander Kiselev;Lenya Ryzhik;Andrej Zlatoš

  • Exponential decay for the fragmentation or cell-division equation

    Benoît Perthame;Lenya Ryzhik

  • A short proof of the logarithmic Bramson correction in Fisher-KPP equations

    François Hamel;James Nolen;Jean-Michel Roquejoffre;Lenya Ryzhik

  • Biomixing by Chemotaxis and Enhancement of Biological Reactions

    Alexander Kiselev;Lenya Ryzhik

  • Traveling waves in a one-dimensional heterogeneous medium

    James Nolen;Lenya Ryzhik

  • Finite time singularity for the modified SQG patch equation

    Alexander Kiselev;Lenya Ryzhik;Yao Yao;Andrej Zlato{š}

  • Existence and non-existence of Fisher-KPP transition fronts

    James Nolen;Jean-Michel Roquejoffre;Lenya Ryzhik;Andrej Zlatoš

  • Stability of Generalized Transition Fronts

    Antoine Mellet;James Nolen;Jean-Michel Roquejoffre;Lenya Ryzhik

  • Biomixing by chemotaxis and efficiency of biological reactions: The critical reaction case

    Alexander Kiselev;Lenya Ryzhik

  • Global Regularity for the Fractional Euler Alignment System

    Tam Do;Alexander Kiselev;Lenya Ryzhik;Changhui Tan

  • Kinetic limits for waves in a random medium

    Guillaume Bal;Tomasz Komorowski;Lenya Ryzhik

  • STABILITY IN A NONLINEAR POPULATION MATURATION MODEL

    Stéphane Mischler;Benoît Perthame;Lenya Ryzhik

  • On the nonlocal Fisher-KPP equation: steady states, spreading speed and global bounds

    François Hamel;Lenya Ryzhik

  • Traveling waves for the Keller–Segel system with Fisher birth terms

    Gregoire Nadin;Benoît Perthame;Lenya Ryzhik

  • Traveling Wave Solutions in a Reaction-Diffusion Model for Criminal Activity

    Henri Berestycki;Nancy Rodriguez;Lenya Ryzhik

  • Self-Averaging of Wigner Transforms in Random Media

    Guillaume Bal;Tomasz Komorowski;Lenya Ryzhik

  • KPP pulsating front speed-up by flows

    Lenya Ryzhik;Andrej Zlatoš

  • The logarithmic delay of KPP fronts in a periodic medium

    Francois Hamel;James Nolen;Jean-Michel Roquejoffre;Lenya Ryzhik

  • Quenching and Propagation in KPP Reaction-Diffusion Equations with a Heat Loss

    Henri Berestycki;Francois Hamel;Alexander Kiselev;Leonid Ryzhik

Frequent Co-Authors

Alexander Kiselev
Alexander Kiselev Duke University
Jean-Michel Roquejoffre
Jean-Michel Roquejoffre Toulouse Mathematics Institute
Guillaume Bal
Guillaume Bal University of Chicago
Peter Constantin
Peter Constantin Princeton University
Ofer Zeitouni
Ofer Zeitouni Weizmann Institute of Science
Henri Berestycki
Henri Berestycki Centre d'Analyse et de Mathématique Sociales
Benoît Perthame
Benoît Perthame Sorbonne University
François Hamel
François Hamel Aix-Marseille University
George Papanicolaou
George Papanicolaou Stanford University
Stefano Olla
Stefano Olla Paris Dauphine University

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