World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
42
Citations
9758
World Ranking
1763
National Ranking
758

Engineering and Technology

D-Index
47
Citations
12892
World Ranking
4738
National Ranking
1359

Zhaojun Bai 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 Zhaojun Bai 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: 157 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Zhaojun Bai 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 Zhaojun Bai 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: 42 D-Index — 51st percentile

51% 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

  • 2017 - SIAM Fellow For contributions to numerical linear algebra, especially eigenvalue computation, and applications to computational science and engineering.
  • 1989 - Fellow, The World Academy of Sciences

Overview

Zhaojun Bai is affiliated with the University of California, Davis in the United States. Their research primarily focuses on computer science, with significant contributions spanning computational theory and mathematics, numerical analysis, environmental engineering, atomic and molecular physics and optics, and computational mechanics. The scholar has published extensively on topics related to matrix theory and algorithms, hydrological forecasting using AI, electromagnetic scattering and analysis, advanced optimization algorithms, reservoir engineering and simulation methods, advanced numerical methods in computational mathematics, and blind source separation techniques.

Key publication venues where Zhaojun Bai's work appears include:

  • arXiv (Cornell University)
  • Water
  • SIAM Journal on Matrix Analysis and Applications
  • IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Drug Metabolism Reviews

Frequent co-authors collaborating with Zhaojun Bai are:

  • Minxue He
  • Prabhjot Sandhu
  • Ding Lu
  • Siyu Qi
  • Zhi Ding

Representative recent papers from Zhaojun Bai demonstrate a range of topics and publication venues:

  • "A Self-Consistent-Field Iteration for Orthogonal Canonical Correlation Analysis," 2020, IEEE Transactions on Pattern Analysis and Machine Intelligence
  • "Orthogonal canonical correlation analysis and applications," 2020, Optimization methods & software
  • "Novel Salinity Modeling Using Deep Learning for the Sacramento-San Joaquin Delta of California," 2022, Water
  • "Sharp Estimation of Convergence Rate for Self-Consistent Field Iteration to Solve Eigenvector-Dependent Nonlinear Eigenvalue Problems," 2022, SIAM Journal on Matrix Analysis and Applications
  • "The alteration of drug metabolism enzymes and pharmacokinetic parameters in nonalcoholic fatty liver disease: current animal models and clinical practice," 2023, Drug Metabolism Reviews

Zhaojun Bai has received notable recognitions in their career, including the distinction of SIAM Fellow in 2017, awarded for contributions to numerical linear algebra with particular attention to eigenvalue computation and applications in computational science and engineering. Additionally, the individual was made a Fellow of The World Academy of Sciences in 1989.

Best Publications

  • Templates for the Solution of Algebraic Eigenvalue Problems: A Practical Guide

    James Demmel;Jack Dongarra;Axel Ruhe;Henk van der Vorst

  • Krylov subspace techniques for reduced-order modeling of large-scale dynamical systems

    Zhaojun Bai

  • LAPACK: a portable linear algebra library for high-performance computers

    E. Anderson;Z. Bai;J. Dongarra;A. Greenbaum

  • LAPACK Users' Guide, 3rd ed.

    Ed Anderson;Zhaojun Bai;Christian Bischof;Susan Blackford

  • Dimension Reduction of Large-Scale Second-Order Dynamical Systems via a Second-Order Arnoldi Method

    Zhaojun Bai;Yangfeng Su

  • SOAR: A Second-order Arnoldi Method for the Solution of the Quadratic Eigenvalue Problem

    Zhaojun Bai;Yangfeng Su

  • LAPACK Users' guide (third ed.)

    E. Anderson;Z. Bai;C. Bischof;L. S. Blackford

  • Some large-scale matrix computation problems

    Zhaojun Bai;Mark Fahey;Gene Golub

  • An inverse free parallel spectral divide and conquer algorithm for nonsymmetric eigenproblems

    Zhaojun Bai;James Demmel;Ming Gu

  • A Newton basis GMRES implementation

    Z. Bai;D. Hu;L. Reichel

  • Quantum Monte Carlo study of the two-dimensional fermion Hubbard model

    C. N. Varney;C.-R. Lee;Z. J. Bai;S. Chiesa

  • On a block implementation of Hessenberg multishift QR iteration

    Zhaojun Bai;James Demmel

  • CompostBin: a DNA composition-based algorithm for binning environmental shotgun reads

    Sourav Chatterji;Ichitaro Yamazaki;Zhaojun Bai;Jonathan A. Eisen

  • On swapping diagonal blocks in real Schur form

    Zhaojun Bai;James W. Demmel

  • A projection method for model reduction of bilinear dynamical systems

    Zhaojun Bai;Daniel Skoogh

  • Solving Rational Eigenvalue Problems via Linearization

    Yangfeng Su;Zhaojun Bai

  • ABLE: An Adaptive Block Lanczos Method for Non-Hermitian Eigenvalue Problems

    Zhaojun Bai;David Day;Qiang Ye

  • Design of a Parallel Nonsymmetric Eigenroutine Toolbox, Part I

    Zhaojun Bai;James W. Demmel

  • Reduced-Order Modeling

    Zhaojun Bai;Patrick M. Dewilde;Roland W. Freund

  • Error bound for reduced system model by Pade approximation via the Lanczos process

    Zhaojun Bai;R.D. Slone;W.T. Smith;Qiang Ye

Frequent Co-Authors

James Demmel
James Demmel University of California, Berkeley
Jack Dongarra
Jack Dongarra University of Tennessee at Knoxville
Christian Bischof
Christian Bischof Technical University of Darmstadt
Roland W. Freund
Roland W. Freund University of California, Davis
Danny C. Sorensen
Danny C. Sorensen Rice University
Xiaoye S. Li
Xiaoye S. Li Lawrence Berkeley National Laboratory
Bernd Hamann
Bernd Hamann University of California, Davis
Gene H. Golub
Gene H. Golub Stanford University
Giulia Galli
Giulia Galli University of Chicago
Jonathan A. Eisen
Jonathan A. Eisen University of California, Davis

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