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D-Index & Metrics

Mathematics

D-Index
37
Citations
6619
World Ranking
2474
National Ranking
154

Siegfried M. Rump 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 Siegfried M. Rump 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: 221 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Siegfried M. Rump 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 Siegfried M. Rump 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: 37 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Siegfried M. Rump is affiliated with Hamburg University of Technology in Germany and conducts research primarily in the fields of Computer Science and Mathematics. Their work spans several subfields including Computational Theory and Mathematics, Signal Processing, Numerical Analysis, Statistical and Nonlinear Physics, and Applied Mathematics.

Their main topics of research focus on Numerical Methods and Algorithms, Matrix Theory and Algorithms, Digital Filter Design and Implementation, Polynomial and Algebraic Computation, Advanced Optimization Algorithms Research, Numerical Methods for Differential Equations, and Model Reduction and Neural Networks.

Recent research papers authored or co-authored by Siegfried M. Rump include:

  • Fast and accurate computation of the Euclidean norm of a vector, 2023, Japan Journal of Industrial and Applied Mathematics
  • Fast computation of error bounds for all eigenpairs of a Hermitian and all singular pairs of a rectangular matrix with emphasis on eigen- and singular value clusters, 2023, Journal of Computational and Applied Mathematics
  • Faithfully Rounded Floating-point Computations, 2020, ACM Transactions on Mathematical Software
  • Verified inclusions for a nearest matrix of specified rank deficiency via a generalization of Wedin's sin (θ) theorem, 2020, BIT Numerical Mathematics
  • On recurrences converging to the wrong limit in finite precision and some new examples, 2020, ETNA - Electronic Transactions on Numerical Analysis

Frequently published venues for their work include:

  • BIT Numerical Mathematics
  • ACM Transactions on Mathematical Software
  • Japan Journal of Industrial and Applied Mathematics
  • Journal of Computational and Applied Mathematics
  • SIAM Journal on Matrix Analysis and Applications

They have collaborated regularly with several co-authors, including:

  • Marko Lange
  • Takeshi Ogita
  • Shin'ichi Oishi
  • Florian Bünger
  • Denis Chaykin

Best Publications

  • INTLAB — INTerval LABoratory

    Siegfried M. Rump

  • Accurate Sum and Dot Product

    Takeshi Ogita;Siegfried M. Rump;Shin'ichi Oishi

  • Verification methods: Rigorous results using floating-point arithmetic

    Siegfried M. Rump

  • Verification methods for dense and sparse systems of equations

    Siegfried M. Rump

  • Solving algebraic problems with high accuracy

    Siegfried M. Rump

  • Accurate Floating-Point Summation Part I: Faithful Rounding

    Siegfried M. Rump;Takeshi Ogita;Shin'ichi Oishi

  • Fast and Parallel Interval Arithmetic

    Siegfried M. Rump

  • Kleine Fehlerschranken bei Matrixproblemen

    Siegfried M. Rump

  • Accurate Floating-Point Summation Part II: Sign, $K$-Fold Faithful and Rounding to Nearest

    Siegfried M. Rump;Takeshi Ogita;Shin'ichi Oishi

  • Ultimately Fast Accurate Summation

    Siegfried M. Rump

  • Computational error bounds for multiple or nearly multiple eigenvalues

    Siegfried M. Rump

  • Structured Perturbations Part I: Normwise Distances

    Siegfried M. Rump

  • On the solution of interval linear systems

    S. M. Rump

  • Fast verification of solutions of matrix equations

    Shin'Ichi Oishi;Siegfried M. Rump

  • Verification of Positive Definiteness

    S.M. Rump;S.M. Rump

  • EIGENVALUES, PSEUDOSPECTRUM AND STRUCTURED PERTURBATIONS

    Siegfried M. Rump

  • Improved Error Bounds for Inner Products in Floating-Point Arithmetic

    Claude-Pierre Jeannerod;Siegfried M. Rump

  • Ten methods to bound multiple roots of polynomials

    Siegfried M. Rump

  • Rigorous sensitivity analysis for systems of linear and nonlinear equations

    Siegfried M. Rump

  • Fortran-sc. a study of a fortran extension for engineering/scientific computation with access to acrith

    J. H. Bleher;S. M. Rump;U. Kulisch;M. Metzger

  • Verification methods: rigorous results using floating-point arithmetic

    Siegfried M. Rump

Frequent Co-Authors

Erich Kaltofen
Erich Kaltofen North Carolina State University
Vladik Kreinovich
Vladik Kreinovich The University of Texas at El Paso
Chee Yap
Chee Yap New York University
Christian Krattenthaler
Christian Krattenthaler University of Vienna
Shmuel Friedland
Shmuel Friedland University of Illinois at Chicago
Abraham Berman
Abraham Berman Technion – Israel Institute of Technology

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