World's Best Scientists 2026 revealed!
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Mathematics
Israel
2026

D-Index & Metrics

Mathematics

D-Index
64
Citations
22185
World Ranking
409
National Ranking
7

Simeon Reich 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 Simeon Reich 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: 495 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

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

Simeon Reich 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 Simeon Reich 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: 64 D-Index — 89th percentile

89% 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

  • 2026 - Research.com Mathematics in Israel Leader Award
  • 2025 - Research.com Mathematics in Israel Leader Award
  • 2023 - Research.com Mathematics in Israel Leader Award

Overview

Simeon Reich is affiliated with the Technion - Israel Institute of Technology in Israel. Their research primarily focuses on mathematics and computer science, with significant contributions to computational theory, numerical analysis, geometry and topology, mathematical physics, and applied mathematics.

The main fields of study covered by their work include:

  • Mathematics
  • Computer Science

Within these broader areas, their work delves into subfields such as:

  • Computational Theory and Mathematics
  • Numerical Analysis
  • Geometry and Topology
  • Mathematical Physics
  • Applied Mathematics

The scientist's main topics of research encompass:

  • Optimization and Variational Analysis
  • Advanced Optimization Algorithms Research
  • Fixed Point Theorems Analysis
  • Contact Mechanics and Variational Inequalities
  • Numerical methods in inverse problems
  • Nonlinear Differential Equations Analysis
  • Sparse and Compressive Sensing Techniques

Frequent co-authors collaborating with Simeon Reich include:

  • Alexander J. Zaslavski (35 collaborations)
  • Truong Minh Tuyen (26 collaborations)
  • Yekini Shehu (12 collaborations)
  • Chinedu Izuchukwu (11 collaborations)
  • Adeolu Taiwo (11 collaborations)

The scientist has been published extensively in venues such as:

  • Optimization (16 publications)
  • Numerical Algorithms (15 publications)
  • arXiv (Cornell University) (14 publications)
  • Mathematics (7 publications)
  • Journal of Optimization Theory and Applications (5 publications)

Selected recent papers by Simeon Reich include:

  • "The split feasibility problem with multiple output sets in Hilbert spaces," 2020, Optimization Letters
  • "Inertial projection-type methods for solving pseudomonotone variational inequality problems in Hilbert space," 2021, Numerical Algorithms
  • "New algorithms and convergence theorems for solving variational inequalities with non-Lipschitz mappings," 2020, Numerical Algorithms
  • "Two new self-adaptive algorithms for solving the split common null point problem with multiple output sets in Hilbert spaces," 2021, Journal of Fixed Point Theory and Applications

Other relevant works include a publication with Yekini Shehu titled "A modified inertial subgradient extragradient method for solving variational inequalities," 2021, Optimization and Engineering.

Best Publications

  • Uniform Convexity, Hyperbolic Geometry, and Nonexpansive Mappings

    Kazimierz Goebel;Simeon Reich

  • Weak convergence theorems for nonexpansive mappings in Banach spaces

    Simeon Reich

  • Strong convergence theorems for resolvents of accretive operators in Banach spaces

    Simeon Reich

  • The Subgradient Extragradient Method for Solving Variational Inequalities in Hilbert Space.

    Yair Censor;Aviv Gibali;Simeon Reich

  • Some Remarks Concerning Contraction Mappings

    Simeon Reich

  • Algorithms for the Split Variational Inequality Problem

    Yair Censor;Aviv Gibali;Simeon Reich

  • Fixed points of contractive functions

    S. Reich

  • Nonexpansive iterations in hyperbolic spaces

    S. Reich;I. Shafrir

  • Approximate selections, best approximations, fixed points, and invariant sets

    Simeon Reich

  • Strong convergence of subgradient extragradient methods for the variational inequality problem in Hilbert space

    Yair Censor;Aviv Gibali;Simeon Reich

  • Extensions of Korpelevich's extragradient method for the variational inequality problem in Euclidean space

    Yair Censor;Aviv Gibali;Simeon Reich

  • Asymptotic behavior of contractions in Banach spaces

    Simeon Reich

  • Proximinal Retracts and Best Proximity Pair Theorems

    W. A. Kirk;Simeon Reich;P. Veeramani

  • Iterations of paracontractions and firmaly nonexpansive operators with applications to feasibility and optimization

    Y. Censor;S. Reich

  • Convergence of iterates of asymptotically nonexpansive mappings in Banach spaces with the uniform Opial property

    Ronald Bruck;Tadeusz Kuczumow;Simeon Reich

  • Fixed Point Theory in Modular Function Spaces

    M. A. Khamsi;W. M. Kozlowski;S. Reich

  • Asymptotic Behavior of Relatively Nonexpansive Operators in Banach Spaces

    D. Butnariu;S. Reich;A. J. Zaslavski

  • Projection and proximal point methods: convergence results and counterexamples

    Heinz H. Bauschke;Eva Matoušková;Simeon Reich

  • Two Strong Convergence Theorems for a Proximal Method in Reflexive Banach Spaces

    Simeon Reich;Shoham Sabach

  • Weak Convergence of Orbits of Nonlinear Operators in Reflexive Banach Spaces

    Dan Butnariu;Simeon Reich;Alexander J. Zaslavski

Frequent Co-Authors

Yair Censor
Yair Censor University of Haifa
Harvey Thomas Banks
Harvey Thomas Banks North Carolina State University
Michael A. Demetriou
Michael A. Demetriou Worcester Polytechnic Institute
Jonathan M. Borwein
Jonathan M. Borwein University of Newcastle Australia
Heinz H. Bauschke
Heinz H. Bauschke University of British Columbia
Paul Erdös
Paul Erdös Hungarian Academy of Sciences
Beny Neta
Beny Neta Naval Postgraduate School
Michael Böhm
Michael Böhm Saarland University
Daniel Alpay
Daniel Alpay Chapman University
Mohamed A. Khamsi
Mohamed A. Khamsi Khalifa University

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