World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
30
Citations
3501
World Ranking
3541
National Ranking
218

Ulrich Kohlenbach 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 Ulrich Kohlenbach 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: 150 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Ulrich Kohlenbach 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 Ulrich Kohlenbach 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

Ulrich Kohlenbach is affiliated with the Technical University of Darmstadt in Germany.

Their research spans the main fields of Mathematics and Computer Science with a focus on several subfields including Computational Theory and Mathematics, Mathematical Physics, Geometry and Topology, Numerical Analysis, and Applied Mathematics.

The primary topics covered in their work include Optimization and Variational Analysis, Numerical methods in inverse problems, Advanced Optimization Algorithms Research, Advanced Banach Space Theory, Computability, Logic, AI Algorithms, Fixed Point Theorems Analysis, and Advanced Topology and Set Theory.

Frequent co-authors in their publications include Nicholas Pischke, Anton Freund, Pedro Pinto, Horaţiu Cheval, and Laurenţiu Leuştean.

Their work has appeared in a variety of publication venues, notably arXiv (Cornell University), Numerical Algorithms, Journal of Mathematical Analysis and Applications, Oberwolfach Reports, and Journal of Optimization Theory and Applications.

Recent papers published by Ulrich Kohlenbach include:

  • On Modified Halpern and Tikhonov-Mann Iterations (2023), Journal of Optimization Theory and Applications
  • On the proximal point algorithm and its Halpern-type variant for generalized monotone operators in Hilbert space (2021), Optimization Letters
  • Rates of convergence for iterative solutions of equations involving set-valued accretive operators (2020), Computers & Mathematics with Applications
  • Proof theory and non-smooth analysis (2023), Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
  • Quantitative analysis of a subgradient-type method for equilibrium problems (2021), Numerical Algorithms

Best Publications

  • Applied Proof Theory: Proof Interpretations and their Use in Mathematics

    Ulrich Kohlenbach

  • Some logical metatheorems with applications in functional analysis

    Ulrich Kohlenbach

  • Analysing proofs in analysis

    Ulrich Kohlenbach

  • Effective moduli from ineffective uniqueness proofs. An unwinding of de La Vallée Poussin's proof for Chebycheff approximation

    Ulrich Kohlenbach

  • General logical metatheorems for functional analysis

    Philipp Gerhardy;Ulrich Kohlenbach

  • Higher Order Reverse Mathematics

    Ulrich Kohlenbach

  • Effective bounds from ineffective proofs in analysis: an application of functional interpretation and majorization

    Ulrich Kohlenbach

  • Asymptotically nonexpansive mappings in uniformly convex hyperbolic spaces

    Ulrich Kohlenbach;Laurentiu Leuştean

  • An arithmetical hierarchy of the law of excluded middle and related principles

    Y. Akama;S. Berardi;S. Hayashi;U. Kohlenbach

  • PROOF-THEORETIC METHODS IN NONLINEAR ANALYSIS

    Ulrich Kohlenbach

  • Mann iterates of directionally nonexpansive mappings in hyperbolic spaces

    Ulrich Kohlenbach;Laurentiu Leustean

  • A Quantitative Version of a Theorem Due to Borwein-Reich-Shafrir

    Ulrich Kohlenbach

  • Mathematically strong subsystems of analysis with low rate of growth of provably recursive functionals

    Ulrich Kohlenbach

  • Proof Mining: A Systematic Way of Analysing Proofs in Mathematics

    Ulrich Kohlenbach;Paulo B. Oliva

  • On the No-Counterexample Interpretation

    Ulrich Kohlenbach

  • On quantitative versions of theorems due to F.E. Browder and R. Wittmann

    Ulrich Kohlenbach

  • Uniform asymptotic regularity for Mann iterates

    Ulrich Kohlenbach

  • Some computational aspects of metric fixed-point theory

    Ulrich Kohlenbach

  • New effective moduli of uniqueness and uniform a priori estimates for constants of strong unicity by logical analysis of known proofs in best approximation theory

    Ulrich Kohlenbach

  • Arithmetizing proofs in analysis

    Ulrich Kohlenbach

  • Foundational and Mathematical Uses of Higher Types

    Ulrich Kohlenbach

Frequent Co-Authors

Leonid Libkin
Leonid Libkin University of Edinburgh
Samuel R. Buss
Samuel R. Buss University of California, San Diego

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