World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
30
Citations
4467
World Ranking
3482
National Ranking
29

Lars Eldén 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 Lars Eldén 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: 115 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Lars Eldén 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 Lars Eldén 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: 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

Lars Eldén is affiliated with Linköping University in Sweden and works primarily in the fields of mathematics, computer science, and engineering. Their research focus includes computational mathematics, computational theory and mathematics, and computational mechanics, with additional interests in geometry and topology as well as electrical and electronic engineering.

The main topics of research covered by Lars Eldén's work include tensor decomposition and applications, matrix theory and algorithms, sparse and compressive sensing techniques, graph theory and applications, VLSI and FPGA design techniques, graph theory and algorithms, and algorithms and data compression.

Frequent publication venues for Eldén include:

  • arXiv (Cornell University)
  • Numerical Algorithms
  • Numerical Linear Algebra with Applications
  • SIAM Journal on Matrix Analysis and Applications

Collaborative work has been conducted notably with Maryam Dehghan, with whom Eldén has co-authored multiple papers.

Representative recent papers by Lars Eldén are:

  • A Krylov-Schur-like method for computing the best rank-(r1,r2,r3) approximation of large and sparse tensors, 2022, Numerical Algorithms
  • Spectral partitioning of large and sparse 3-tensors using low-rank tensor approximation, 2022, Numerical Linear Algebra with Applications
  • Multiway Spectral Graph Partitioning: Cut Functions, Cheeger Inequalities, and a Simple Algorithm, 2024, SIAM Journal on Matrix Analysis and Applications
  • Analyzing Large and Sparse Tensor Data using Spectral Low-Rank Approximation, 2020, arXiv (Cornell University)
  • Spectral Partitioning of Large and Sparse Tensors using Low-Rank Tensor Approximation, 2020, arXiv (Cornell University)

Best Publications

  • Handwritten digit classification using higher order singular value decomposition

    Berkant Savas;Lars Eldén

  • Algorithms for the regularization of ill-conditioned least squares problems

    Lars Eldén

  • Matrix methods in data mining and pattern recognition

    Lars Eldén

  • Wavelet and Fourier Methods for Solving the Sideways Heat Equation

    Lars Eldén;Fredrik Berntsson;Teresa Reginska

  • A weighted pseudoinverse, generalized singular values, and constrained least squares problems

    Lars Eldén

  • A Newton-Grassmann Method for Computing the Best Multilinear Rank-$(r_1,$ $r_2,$ $r_3)$ Approximation of a Tensor

    Lars Eldén;Berkant Savas

  • A Procrustes problem on the Stiefel manifold

    Lars Eldén;Haesun Park

  • Inexact Rayleigh Quotient-Type Methods for Eigenvalue Computations

    Simoncini;Lars Elden

  • Numerical solution of a Cauchy problem for the Laplace equation

    Fredrik Berntsson;Lars Eldén

  • Numerical solution of the sideways heat equation by difference approximation in time

    L Elden

  • Perturbation Theory for the Least Squares Problem with Linear Equality Constraints

    Lars Eldén

  • A note on the computation of the generalized cross-validation function for ill-conditioned least squares problems

    Lars Eldén

  • Solving the sideways heat equation by a wavelet - Galerkin method

    Teresa Reginska;Lars Eldén

  • Partial least-squares vs. Lanczos bidiagonalization—I: analysis of a projection method for multiple regression

    Lars Eldén

  • Approximations for a Cauchy problem for the heat equation

    L Elden

  • An 'optimal filtering' method for the sideways heat equation

    T I Seidman;L Elden

  • Numerical Solution of First-Kind Volterra Equations by Sequential Tikhonov Regularization

    Patricia K. Lamm;Lars Eldén

  • Accurate Downdating of Least Squares Solutions

    A. Bjorck;H. Park;L. Elden

  • Adaptive Eigenvalue Computations Using Newton's Method on the Grassmann Manifold

    Eva Lundström;Lars Eldén

  • Numerical linear algebra in data mining

    Lars Eldén

Frequent Co-Authors

Haesun Park
Haesun Park Georgia Institute of Technology
Valeria Simoncini
Valeria Simoncini University of Bologna
Robert Schreiber
Robert Schreiber Cerebras Systems
Dianne P. O'Leary
Dianne P. O'Leary University of Maryland, College Park
Anders Ynnerman
Anders Ynnerman Linköping University
Åke Björck
Åke Björck Linköping University

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