World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
63
Citations
13772
World Ranking
442
National Ranking
231

Mechanical and Aerospace Engineering

D-Index
63
Citations
13641
World Ranking
578
National Ranking
260

Leszek Demkowicz 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 Leszek Demkowicz 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: 284 publications — 83rd percentile

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

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

Leszek Demkowicz 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 Leszek Demkowicz 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: 63 D-Index — 88th percentile

88% 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

  • 2009 - THE J. TINSLEY ODEN MEDAL For pioneering work in both the theory and implementation of hp-Finite Element Methods, its application to numerous areas of computational mechanics, and in particular to computational electromagnetics
  • 2002 - Fellow of the International Association for Computational Mechanics (IACM)

Overview

Leszek Demkowicz is affiliated with The University of Texas at Austin in the United States. Their research primarily spans the field of engineering, with notable contributions in several subfields related to computational and numerical methods.

The main fields of study include:

  • Engineering

Key subfields of study encompassing Demkowicz's work are:

  • Computational Mechanics
  • Electrical and Electronic Engineering
  • Mechanics of Materials
  • Numerical Analysis
  • Computational Theory and Mathematics

The scientist's research topics focus on computational and numerical advancements, particularly:

  • Advanced Numerical Methods in Computational Mathematics
  • Electromagnetic Simulation and Numerical Methods
  • Numerical methods in engineering
  • Advanced Mathematical Modeling in Engineering
  • Numerical methods for differential equations
  • Electromagnetic Scattering and Analysis
  • Advanced Numerical Analysis Techniques

Leszek Demkowicz has published extensively, with several recent papers including:

  • The DPG-star method, 2020, Computers & Mathematics with Applications
  • The double adaptivity paradigm, 2020, Computers & Mathematics with Applications
  • Construction of DPG Fortin operators revisited, 2020, Computers & Mathematics with Applications
  • A DPG-based time-marching scheme for linear hyperbolic problems, 2020, Computer Methods in Applied Mechanics and Engineering
  • A numerical study of the pollution error and DPG adaptivity for long waveguide simulations, 2020, Computers & Mathematics with Applications

Frequent co-authors collaborating with Demkowicz include:

  • Stefan Henneking
  • Judit Muñoz-Matute
  • Jacob Grosek
  • Jacob Badger
  • Socratis Petrides

The primary venues for Demkowicz's publications are:

  • Computers & Mathematics with Applications
  • arXiv (Cornell University)
  • Computer Methods in Applied Mechanics and Engineering
  • Journal of Computational Physics
  • Finite Elements in Analysis and Design

Leszek Demkowicz has also contributed book publications, including a title published by the Society for Industrial and Applied Mathematics:

  • Mathematical Theory of Finite Elements, 2023

Awards received by Demkowicz include:

  • THE J. TINSLEY ODEN MEDAL, 2009, for pioneering work in both the theory and implementation of hp-Finite Element Methods and its applications in computational mechanics and electromagnetics
  • Fellow of the International Association for Computational Mechanics (IACM), 2002

Best Publications

  • Computing with hp-ADAPTIVE FINITE ELEMENTS : Volume 1 One and Two Dimensional Elliptic and Maxwell Problems

    Leszek Demkowicz

  • Toward a universal h-p adaptive finite element strategy, part 1. Constrained approximation and data structure

    L. Demkowicz;J.T. Oden;W. Rachowicz;O. Hardy

  • Toward a universal h-p adaptive finite element strategy, part 2. A posteriori error estimation

    J.T. Oden;L. Demkowicz;W. Rachowicz;T.A. Westermann

  • Applied functional analysis

    J. Tinsley Oden;Leszek F. Demkowicz

  • Computing with hp-ADAPTIVE FINITE ELEMENTS: Volume II Frontiers: Three Dimensional Elliptic and Maxwell Problems with Applications

    Leszek Demkowicz;Jason Kurtz;David Pardo;Maciej Paszynski

  • A class of discontinuous Petrov–Galerkin methods. II. Optimal test functions

    Leszek Demkowicz;Jay Gopalakrishnan

  • A Class of Discontinuous Petrov–Galerkin Methods. Part I: The Transport Equation

    Leszek Demkowicz;Jay Gopalakrishnan

  • Toward a universal h-p adaptive finite element strategy part 3. design of h-p meshes

    W. Rachowicz;J.T. Oden;L. Demkowicz

  • A Fully Automatic hp -Adaptivity

    L. Demkowicz;W. Rachowicz;Ph. Devloo

  • A class of discontinuous Petrov-Galerkin methods. Part III

    Leszek Demkowicz;Jay Gopalakrishnan;Antti H. Niemi

  • Mixed Finite Elements, Compatibility Conditions, and Applications

    Daniele Boffi;Franco Brezzi;Leszek F. Demkowicz;Ricardo G. Durán

  • Modeling of electromagnetic absorption/scattering problems using hp-adaptive finite elements

    Leszek F Demkowicz;L. Vardapetyan

  • Breaking spaces and forms for the DPG method and applications including Maxwell equations

    C. Carstensen;L. Demkowicz;J. Gopalakrishnan

  • A class of discontinuous Petrov-Galerkin methods. Part IV: The optimal test norm and time-harmonic wave propagation in 1D

    J. Zitelli;I. Muga;L. Demkowicz;J. Gopalakrishnan

  • On an h-type mesh-refinement strategy based on minimization of interpolation errors☆

    Leszek F Demkowicz;Ph Devloo;J T Oden

  • De Rham diagram for hp finite element spaces

    L. Demkowicz;P. Monk;L. Vardapetyan;W. Rachowicz

  • Analysis of the DPG Method for the Poisson Equation

    L. Demkowicz;J. Gopalakrishnan

  • An adaptive characteristic Petrov-Galerkin finite element method for convection-dominated linear and nonlinear parabolic problems in one space variable

    L Demkowicz;J T Oden

  • H1, H(curl) and H(div)-conforming projection-based interpolation in three dimensionsQuasi-optimal p-interpolation estimates

    L. Demkowicz;Annalisa Buffa

  • Goal-oriented hp-adaptivity for elliptic problems

    P. Šolı́n;L. Demkowicz

  • Frontiers : three dimensional elliptic and Maxwell problems with applications

    Leszek Demkowicz

  • One and two dimensional elliptic and Maxwell problems

    Leszek Demkowicz

Frequent Co-Authors

J. T. Oden
J. T. Oden The University of Texas at Austin
Carlos Torres-Verdín
Carlos Torres-Verdín The University of Texas at Austin
Ivo Babuška
Ivo Babuška The University of Texas at Austin
Martin Costabel
Martin Costabel University of Rennes
Monique Dauge
Monique Dauge University of Rennes
James C. Browne
James C. Browne The University of Texas at Austin
Chandrajit L. Bajaj
Chandrajit L. Bajaj The University of Texas at Austin
Daniele Boffi
Daniele Boffi King Abdullah University of Science and Technology
Carsten Carstensen
Carsten Carstensen Humboldt-Universität zu Berlin
Omar Ghattas
Omar Ghattas The University of Texas at Austin

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