World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
46
Citations
8263
World Ranking
1364
National Ranking
608

Siegfried Schaible 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 Schaible 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: 137 publications — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Siegfried Schaible 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 Schaible 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: 46 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Overview

Siegfried Schaible is affiliated with the University of California, Riverside in the United States. Their academic focus centers on the fields of Computer Science and Mathematics, with a notable emphasis on Computational Theory and Mathematics, Numerical Analysis, and Statistics and Probability.

Their research contributions span several main topics, including:

  • Optimization and Variational Analysis
  • Advanced Optimization Algorithms Research
  • Fuzzy Systems and Optimization
  • Contact Mechanics and Variational Inequalities
  • Matrix Theory and Algorithms

Within their collaborative network, Schaible frequently co-authors with Nicolas Hadjisavvas, with whom they have produced multiple publications. This collaboration highlights a professional partnership in related areas of study.

Their scholarly output includes at least five publications in the combined domains of Computational Theory and Mathematics. Additionally, three publications address Numerical Analysis, and one is related to Statistics and Probability, indicating a diverse but focused research agenda.

Best Publications

  • Fractional programming

    Unknown

  • Generalized Concavity in Optimization and Economics

    William T. Ziemba;Siegfried Schaible

  • Seven kinds of monotone maps

    Unknown

  • Generalized monotone bifunctions and equilibrium problems

    Unknown

  • Vector equilibrium problems with generalized monotone bifunctions

    M. Bianchi;N. Hadjisavvas;S. Schaible

  • An Algorithm for Generalized Fractional Programs

    J. P. Crouzeix;J. A. Ferland;S. Schaible

  • Fractional Programming. II, On Dinkelbach's Algorithm

    Siegfried Schaible

  • Handbook of Generalized Convexity and Generalized Monotonicity

    Nicolas Hadjisavvas;Sándor Komlósi;Siegfried Schaible

  • Fractional programming: The sum-of-ratios case

    Siegfried Schaible;Jianming Shi

  • Fractional programming: Applications and algorithms

    Siegfried Schaible

  • Fractional Programming. I, Duality

    Siegfried Schaible

  • System of vector equilibrium problems and its applications

    Q. H. Ansari;S. Schaible;J. C. Yao

  • From scalar to vector equilibrium problems in the quasimonotone case

    N. Hadjisavvas;S. Schaible

  • Iterative Algorithm for Generalized Set-Valued Strongly Nonlinear Mixed Variational-Like Inequalities

    L. C. Zeng;S. Schaible;J. C. Yao

  • Parameter-free convex equivalent and dual programs of fractional programming problems

    Unknown

  • Characterizations of generalized monotone maps

    S. Karamardian;S. Schaible;J. P. Crouzeix

  • Quasimonotone variational inequalities in Banach spaces

    Unknown

  • 4. Application of Generalized Concavity to Economics

    Mordecai Avriel;Walter E. Diewert;Siegfried Schaible;Israel Zang

  • The system of generalized vector equilibrium problems with applications

    Qamrul Hasan Ansari;Siegfried Schaible;Jen-Chih Yao

  • Duality in generalized fractional programming via Farkas' lemma

    R. Jagannathan;S. Schaible

  • Duality in Fractional Programming: A Unified Approach

    Siegfried Schaible

  • Regularized Equilibrium Problems with Application to Noncoercive Hemivariational Inequalities

    O. Chadli;S. Schaible;J. C. Yao

  • Duality in generalized linear fractional programming

    Jean-Pierre Crouzeix;Jacques A. Ferland;Siegfried Schaible

  • A note on the sum of a linear and linear‐fractional function

    Siegfried Schaible

  • A new algorithm for generalized fractional programs

    A. I. Barros;J. B. G. Frenk;S. Schaible;S. Zhang

Frequent Co-Authors

Jen-Chih Yao
Jen-Chih Yao China Medical University
Walter Diewert
Walter Diewert University of British Columbia
Jacques A. Ferland
Jacques A. Ferland University of Montreal
William T. Ziemba
William T. Ziemba University of British Columbia
Qamrul Hasan Ansari
Qamrul Hasan Ansari King Fahd University of Petroleum and Minerals
Shuzhong Zhang
Shuzhong Zhang University of Minnesota
Zvi Drezner
Zvi Drezner California State University, Fullerton
Roland W. Freund
Roland W. Freund University of California, Davis
Lu-Chuan Ceng
Lu-Chuan Ceng Shanghai Normal University

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