World's Best Scientists 2026 revealed!
Joseph W. H. Liu

Joseph W. H. Liu

D-Index & Metrics

Mathematics

D-Index
30
Citations
5767
World Ranking
3445
National Ranking
141

Joseph W. H. Liu 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 Joseph W. H. Liu 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: 42 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Joseph W. H. Liu 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 Joseph W. H. Liu 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: 30 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Overview

Joseph W. H. Liu is affiliated with York University in Canada. Their academic profile does not currently include published papers, frequent co-authors, or specific publication venues, suggesting an early or specialized stage in their research career or a focus on other scholarly activities.

No detailed information is available regarding the main fields or subfields of study, or specific research topics that Joseph W. H. Liu has focused on. Similarly, there are no records of published books or awards associated with their academic profile.

As a researcher connected with York University, it is likely that Joseph W. H. Liu is engaged in academic activities consistent with the institution's research environment, but without direct data on recent publications or collaborations, specific insights into their research contributions cannot be provided.

Best Publications

  • Computer solution of large sparse positive definite systems

    Joseph E. Pasciak;Alan George;Joseph W. Liu

  • A Supernodal Approach to Sparse Partial Pivoting

    James W. Demmel;Stanley C. Eisenstat;John R. Gilbert;Xiaoye S. Li

  • The role of elimination trees in sparse factorization

    Joseph W. H. Liu

  • The multifrontal method for sparse matrix solution: theory and practice

    Joseph W. H. Liu

  • Computer Solution of Large Sparse Positive Definite

    Alan George;Joseph W. Liu

  • Modification of the minimum-degree algorithm by multiple elimination

    Joseph W. H. Liu

  • Sparse Cholesky factorization on a local-memory multiprocessor

    Alan George;Michael T. Heath;Joseph Liu;Esmond Ng

  • An automatic one-way dissection algorithm for irregular finite element problems

    Alan George

  • Graph theory and sparse matrix computation

    Alan George;J. R. Gilbert;Joseph W. H. Liu

  • Parallel Cholesky factorization on a shared-memory multiprocessor☆

    Alan George;Michael T. Heath;Joseph Liu

  • On finding supernodes for sparse matrix computations

    Joseph W. H. Liu;Esmond G. Ng;Barry W. Peyton

  • Communication results for parallel sparse Cholesky factorization on a hypercube

    Alan George;Joseph W. H. Liu;Esmond G. Ng

  • A compact row storage scheme for Cholesky factors using elimination trees

    Joseph W. Liu

  • Computational models and task scheduling for parallel sparse Cholesky factorization

    J W H Liu

  • On the storage requirement in the out-of-core multifrontal method for sparse factorization

    Joseph W. H. Liu

  • An Implementation of a Pseudoperipheral Node Finder

    Alan George;Joseph W. H. Liu

  • Reordering sparse matrices for parallel elimination

    Joseph W.H Liu

  • Elimination structures for unsymmetric sparse LU factors

    John R. Gilbert;Joseph W. H. Liu

  • A Fan-In Algorithm for Distributed Sparse Numerical Factorization.

    Cleve Ashcraft;Stanley C. Eisenstat;Joseph W. H. Liu

  • A Fan-In Algorithm for Distributed Sparse Numerical Factorization

    Cleve Ashcraft;Stanley C. Eisenstat;Joseph W. H. Liu

  • Robust Ordering of Sparse Matrices using Multisection

    Cleve Ashcraft;Joseph W. H. Liu

  • A graph partitioning algorithm by node separators

    Joseph W. H. Liu

  • A Fast Implementation of the Minimum Degree Algorithm Using Quotient Graphs

    Alan George;Joseph W. H. Liu

  • Equivalent sparse matrix reordering by elimination tree rotations

    Joseph W. H. Liu

  • The Design of a User Interface for a Sparse Matrix Package

    Alan George;Joseph W. H. Liu

  • Algorithms for Matrix Partitioning and the Numerical Solution of Finite Element Systems

    Alan George;Joseph W. H. Liu

Frequent Co-Authors

Alan George
Alan George University of Waterloo
Michael T. Heath
Michael T. Heath University of Illinois at Urbana-Champaign
John R. Gilbert
John R. Gilbert University of California, Santa Barbara
Joseph E. Pasciak
Joseph E. Pasciak Texas A&M University
James Demmel
James Demmel University of California, Berkeley
Xiaoye S. Li
Xiaoye S. Li Lawrence Berkeley National Laboratory

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Related Online Degrees & Career Pathways

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