World's Best Scientists 2026 revealed!
Nicolas Halbwachs

Nicolas Halbwachs

D-Index & Metrics

Computer Science

D-Index
37
Citations
16334
World Ranking
10438
National Ranking
254

Nicolas Halbwachs publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Nicolas Halbwachs sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 87 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Nicolas Halbwachs D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Nicolas Halbwachs sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Research.com Recognitions

  • 2010 - Member of Academia Europaea

Overview

Nicolas Halbwachs is affiliated with Grenoble Alpes University in France. Their research spans multiple fields within computer science and engineering, with a focus on software reliability, performance, and safety systems in autonomy.

The scientist's work concentrates on specific subfields including software, computer networks and communications, and aspects of safety, risk, reliability, and quality. These areas highlight their engagement with complex systems where dependability and performance are critical.

Nicolas Halbwachs has contributed to research published in venues such as HAL (Le Centre pour la Communication Scientifique Directe). One notable paper authored is titled Artifact for the report " Assessing Software Abstractions in WCET Analysis of Reactive Programs", published in 2020 in HAL (Le Centre pour la Communication Scientifique Directe).

Frequent collaborators in their research include:

  • Erwan Jahier
  • Claire Maïza
  • Pascal Raymond
  • Wei-Tsun Sun
  • Hugues Cassé

The main topics covered in Nicolas Halbwachs's research are:

  • Software Reliability and Analysis Research
  • Software System Performance and Reliability
  • Safety Systems Engineering in Autonomy

Their academic contributions also address broader themes in computer science and engineering, with a total of two publications within computer science and one within engineering documented. These contributions reflect a multidisciplinary approach to software and systems engineering challenges.

In recognition of their professional achievements, Nicolas Halbwachs was made a Member of Academia Europaea in 2010.

Best Publications

  • The algorithmic analysis of hybrid systems

    Rajeev Alur;Costas Courcoubetis;Nicolas Halbwachs;Thomas A. Henzinger

  • The synchronous data flow programming language LUSTRE

    N. Halbwachs;P. Caspi;P. Raymond;D. Pilaud

  • Automatic discovery of linear restraints among variables of a program

    Patrick Cousot;Nicolas Halbwachs

  • The synchronous languages 12 years later

    A. Benveniste;P. Caspi;S.A. Edwards;N. Halbwachs

  • Synchronous programming of reactive systems

    Nicolas Halbwachs

  • LUSTRE: A declarative language for programming synchronous systems*

    Paul Caspi;Daniel Pilaud;Nicolas Halbwachs;John Plaice

  • LUSTRE: a declarative language for real-time programming

    P. Caspi;D. Pilaud;N. Halbwachs;J. A. Plaice

  • Programming and verifying real-time systems by means of the synchronous data-flow language LUSTRE

    N. Halbwachs;F. Lagnier;C. Ratel

  • Verification of Real-Time Systems using Linear Relation Analysis

    Nicolas Halbwachs;Yann-Erick Proy;Patrick Roumanoff

  • Synchronous Observers and the Verification of Reactive Systems

    Nicolas Halbwachs;Fabienne Lagnier;Pascal Raymond

  • Verification of linear hybrid systems by means of convex approximations

    Nicolas Halbwachs;Yann Eric Proy;Pascal Raymond

  • Minimization of Timed Transition Systems

    Rajeev Alur;Costas Courcoubetis;Nicolas Halbwachs;David L. Dill

  • Delay Analysis in Synchronous Programs

    Nicolas Halbwachs

  • Minimal Model Generation

    Ahmed Bouajjani;Jean-Claude Fernandez;Nicolas Halbwachs

  • Automatic testing of reactive systems

    P. Raymond;X. Nicollin;N. Halbwachs;D. Weber

  • Discovering properties about arrays in simple programs

    Nicolas Halbwachs;Mathias Péron

  • Generating efficient code from data-flow programs

    Nicolas Halbwachs;Pascal Raymond;Christophe Ratel

  • An implementation of three algorithms for timing verification based on automata emptiness

    R. Alur;C. Courcoubetis;D. Dill;N. Halbwachs

  • Minimal state graph generation

    A. Bouajjani;J.-C. Fernandez;N. Halbwachs;P. Raymond

  • Combining widening and acceleration in linear relation analysis

    Laure Gonnord;Nicolas Halbwachs

Frequent Co-Authors

Lenore D. Zuck
Lenore D. Zuck University of Illinois at Chicago
Albert Benveniste
Albert Benveniste French Institute for Research in Computer Science and Automation - INRIA
Costas Courcoubetis
Costas Courcoubetis Chinese University of Hong Kong, Shenzhen
Rajeev Alur
Rajeev Alur University of Pennsylvania
Samarjit Chakraborty
Samarjit Chakraborty University of North Carolina at Chapel Hill
Ahmed Bouajjani
Ahmed Bouajjani Université Paris Cité
David L. Dill
David L. Dill Stanford University
Yiannis Papadopoulos
Yiannis Papadopoulos University of Hull
Alberto Sangiovanni-Vincentelli
Alberto Sangiovanni-Vincentelli University of California, Berkeley

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