World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
60
Citations
21119
World Ranking
543
National Ranking
279

Jim Douglas 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 Jim Douglas 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: 152 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Jim Douglas 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 Jim Douglas 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: 60 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Overview

Jim Douglas was affiliated with Purdue University West Lafayette in the United States. Their research spanned multiple fields with a focus on areas including Engineering, Arts and Humanities, and Social Sciences.

Their work included contributions in several subfields such as Music, Cultural Studies, Computational Mechanics, Numerical Analysis, and Mechanical Engineering.

The main topics addressed in their research covered:

  • Music History and Culture
  • Asian Culture and Media Studies
  • Advanced Numerical Methods in Computational Mathematics
  • Differential Equations and Numerical Methods
  • Heat Transfer and Mathematical Modeling

Jim Douglas published research papers in venues including Transformations. One of the recent papers authored by them was:

  • Identity Through Sound and Image: This is Australia? (2025, Transformations)

They frequently collaborated with other researchers, with coauthors such as Chieh-Sen Huang and Felipe Pereira.

Best Publications

  • On the numerical solution of heat conduction problems in two and three space variables

    Jim Douglas;H. H. Rachford

  • NUMERICAL METHODS FOR CONVECTION-DOMINATED DIFFUSION PROBLEMS BASED ON COMBINING THE METHOD OF CHARACTERISTICS WITH FINITE ELEMENT OR FINITE DIFFERENCE PROCEDURES*

    Jim Douglas;Thomas F. Russell

  • Two families of mixed finite elements for second order elliptic problems

    Franco Brezzi;Jim Douglas;L. D. Marini

  • A general formulation of alternating direction methods

    Jim Douglas;James E. Gunn

  • Derivation of the double porosity model of single phase flow via homogenization theory

    Todd Arbogast;Jim Douglas;Ulrich Hornung

  • Interior Penalty Procedures for Elliptic and Parabolic Galerkin Methods

    Jim Douglas;Todd Dupont

  • Global estimates for mixed methods for second order elliptic equations

    Jim Douglas;Jean E. Roberts

  • Mixed finite elements for second order elliptic problems in three variables

    F. Brezzi;J. Douglas;R. Durán;M. Fortin

  • Galerkin Methods for Parabolic Equations

    Jim Douglas;Todd Dupont

  • PEERS: A new mixed finite element for plane elasticity

    Douglas N. Arnold;Franco Brezzi;Jim Douglas

  • The approximation of the pressure by a mixed method in the simulation of miscible displacement

    Jim Jr. Douglas;Richard E. Ewing;Mary Fanett Wheeler

  • An absolutely stabilized finite element method for the stokes problem

    Jim Douglas;Jun Ping Wang

  • Efficient rectangular mixed finite elements in two and three space variables.

    Franco Brezzi;Jim Jr. Douglas;Michel Fortin;L. Donatella Marini

  • Stabilized mixed methods for the Stokes problem

    Franco Brezzi;Jim Douglas

  • A Method for Calculating Multi-Dimensional Immiscible Displacement

    Jim Douglas;D.W. Peaceman;H.H. Rachford

  • A family of higher order mixed finite element methods for plane elasticity

    Douglas N. Arnold;Jim Douglas;Chaitan P. Gupta

  • A time-discretization procedure for a mixed finite element approximation of miscible displacement in porous media

    Jim Jr. Douglas;Richard E. Ewing;Mary Fanett Wheeler

  • Nonconforming Galerkin methods based on quadrilateral elements for second order elliptic problems

    Jim Jr. Douglas;Juan E. Santos;Dongwoo Sheen;Xiu Ye

  • ALTERNATING-DIRECTION GALERKIN METHODS ON RECTANGLES

    Jim Douglas;Todd Dupont

  • Numerical methods for forward-backward stochastic differential equations

    Jim Douglas;Jin Ma;Philip Protter

Frequent Co-Authors

Todd Dupont
Todd Dupont University of Chicago
Juan E. Santos
Juan E. Santos University of Buenos Aires
Mary F. Wheeler
Mary F. Wheeler The University of Texas at Austin
Franco Brezzi
Franco Brezzi National Research Council (CNR)
Zhiqiang Cai
Zhiqiang Cai Purdue University West Lafayette
Douglas N. Arnold
Douglas N. Arnold University of Minnesota
Zhangxin Chen
Zhangxin Chen University of Calgary
Richard E. Ewing
Richard E. Ewing Texas A&M University
Xiu Ye
Xiu Ye University of Arkansas at Little Rock
James Serrin
James Serrin University of Minnesota

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students pursuing Mathematics in the USA, exploring related fields can broaden career opportunities. Many graduates complement their math skills with degrees in data-centric areas. For instance, a master in data analytics offers valuable expertise in interpreting complex datasets, enhancing job prospects in tech and finance.

Business acumen is also highly beneficial. Mathematics graduates may consider advancing their careers through an MBA. Programs like the 12 month mba programs offer accelerated paths, allowing students to gain leadership skills in a short timeframe.

Flexibility is key in online education, with many options designed to accommodate transfer credits. This is ideal for math students who want to build on prior coursework. Programs featuring mba programs that accept transfer credits help reduce time and cost to completion.

For those interested in marketing roles, combining analytical strength with marketing insight creates a niche advantage. Exploring the cheapest online marketing degree can provide an affordable route to blend these skills and boost earning potential.

Best Scientists Citing Jim Douglas

Recently Published Articles