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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mathematics 47 1300 1113 6 6 234 6530
Electronics and Electrical Engineering 48 3131 3000 14 14 252 6777

Iasson Karafyllis publications per year

The chart shows the history of publications by Iasson Karafyllis between 1997 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Iasson Karafyllis published across 30 years, from 1997 to 2026, averaging 10.2 papers a year. Output peaked at 29 publications in 2021. 19 of the 306 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1997 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2021. 1997: 1 publication 1998: 0 publications 1999: 2 publications 2000: 0 publications 2001: 1 publication 2002: 3 publications 2003: 4 publications 2004: 5 publications 2005: 4 publications 2006: 6 publications 2007: 8 publications 2008: 14 publications 2009: 10 publications 2010: 5 publications 2011: 12 publications 2012: 6 publications 2013: 12 publications 2014: 9 publications 2015: 7 publications 2016: 14 publications 2017: 22 publications 2018: 13 publications 2019: 25 publications 2020: 7 publications 2021: 29 publications 2022: 26 publications 2023: 19 publications 2024: 23 publications 2025: 18 publications 2026: 1 publication
1997 2026

306 publications in total across all disciplines

View publications per year as a table
Iasson Karafyllis: publications per year, 1997 to 2026
Year Publications
1997 1
1998 0
1999 2
2000 0
2001 1
2002 3
2003 4
2004 5
2005 4
2006 6
2007 8
2008 14
2009 10
2010 5
2011 12
2012 6
2013 12
2014 9
2015 7
2016 14
2017 22
2018 13
2019 25
2020 7
2021 29
2022 26
2023 19
2024 23
2025 18
2026 1
Total 306
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Iasson Karafyllis 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 Iasson Karafyllis sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 100 bars. Horizontal axis: publications, 42–46 to 537+. Vertical axis: number of scientists, 0 to 112. Most scientists, 112, have 142–146 publications. The last bar groups every scientist with 537 publications or more. The highlighted bar, 232–236 publications, is where this scientist sits. 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 scientist 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientist 522–526 publications: 3 scientists 527–531 publications: 1 scientist 532–536 publications: 4 scientists 537+ publications: 100 scientists
42–46 publications 537+

This scientist: 234 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Mathematics scientists by publication count, Research.com 2026 ranking edition. Based on 3,584 ranked scientists.
Publications Scientists This scientist
42–46 3
47–51 5
52–56 7
57–61 20
62–66 14
67–71 25
72–76 19
77–81 35
82–86 50
87–91 60
92–96 86
97–101 84
102–106 83
107–111 90
112–116 99
117–121 90
122–126 91
127–131 109
132–136 110
137–141 98
142–146 112
147–151 102
152–156 88
157–161 106
162–166 83
167–171 102
172–176 77
177–181 81
182–186 78
187–191 71
192–196 92
197–201 64
202–206 69
207–211 64
212–216 62
217–221 58
222–226 53
227–231 50
232–236 46 234
237–241 46
242–246 46
247–251 43
252–256 29
257–261 45
262–266 30
267–271 33
272–276 34
277–281 30
282–286 31
287–291 21
292–296 34
297–301 26
302–306 10
307–311 17
312–316 23
317–321 13
322–326 16
327–331 26
332–336 13
337–341 13
342–346 16
347–351 17
352–356 12
357–361 18
362–366 18
367–371 9
372–376 11
377–381 8
382–386 8
387–391 9
392–396 9
397–401 8
402–406 11
407–411 6
412–416 6
417–421 9
422–426 8
427–431 5
432–436 8
437–441 8
442–446 4
447–451 4
452–456 4
457–461 2
462–466 2
467–471 4
472–476 3
477–481 3
482–486 6
487–491 3
492–496 5
497–501 5
502–506 1
507–511 6
512–516 4
517–521 1
522–526 3
527–531 1
532–536 4
537+ 100
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Iasson Karafyllis 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 Iasson Karafyllis sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 57 bars. Horizontal axis: D-Index, 30 to 86+. Vertical axis: number of scientists, 0 to 174. Most scientists, 174, have 30 D-Index. The last bar groups every scientist with 86 D-Index or more. The highlighted bar, 47 D-Index, is where this scientist sits. 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: 47 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Mathematics scientists by D-index, Research.com 2026 ranking edition. Based on 3,584 ranked scientists.
D-Index Scientists This scientist
30 174
31 151
32 174
33 117
34 136
35 127
36 145
37 153
38 150
39 150
40 138
41 136
42 93
43 108
44 115
45 112
46 103
47 75 47
48 59
49 67
50 60
51 57
52 59
53 62
54 60
55 50
56 42
57 54
58 50
59 42
60 41
61 35
62 40
63 21
64 31
65 27
66 29
67 19
68 25
69 17
70 18
71 12
72 14
73 13
74 18
75 9
76 11
77 10
78 9
79 16
80 12
81 10
82 5
83 5
84 13
85 6
86+ 99
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Overview

Iasson Karafyllis is affiliated with the National Technical University of Athens in Greece, with a research focus primarily in engineering. Their work extensively covers subfields such as Control and Systems Engineering, Automotive Engineering, Transportation, Computer Networks and Communications, and Computational Theory and Mathematics.

The main topics addressed by Karafyllis include:

  • Stability and Controllability of Differential Equations
  • Traffic control and management
  • Autonomous Vehicle Technology and Safety
  • Advanced Control Systems Optimization
  • Stability and Control of Uncertain Systems
  • Transportation Planning and Optimization
  • Adaptive Control of Nonlinear Systems

Karafyllis has contributed to a number of scientific papers across various journals. Some recent publications are:

  • Lyapunov-based two-dimensional cruise control of autonomous vehicles on lane-free roads, 2022, Automatica
  • Constructing artificial traffic fluids by designing cruise controllers, 2022, Systems & Control Letters
  • The ISS framework for time-delay systems: a survey, 2023, Mathematics of Control Signals and Systems

Additional notable papers where Karafyllis was an author or co-author include:

  • Event-triggered boundary control of a continuum model of highly re-entrant manufacturing systems, 2021, Automatica
  • Adaptive control of a two-link robot using batch least-square identifier, 2021, IEEE/CAA Journal of Automatica Sinica

Frequent co-authors in Karafyllis's research encompass:

  • Miroslav Krstić
  • Markos Papageorgiou
  • Dionysios Theodosis
  • Antoine Chaillet
  • Mamadou Diagne

Karafyllis's work has been published in a range of journals and venues known for control and systems engineering, including:

  • arXiv (Cornell University)
  • Automatica
  • Systems & Control Letters
  • IEEE Transactions on Automatic Control
  • SIAM Journal on Control and Optimization

In addition to journal articles, Karafyllis has been involved in book publication, with at least one book under the Society for Industrial and Applied Mathematics titled Robust Adaptive Control slated for 2025 publication.

Best Publications

  • Stability and Stabilization of Nonlinear Systems

    Iasson Karafyllis

  • Nonlinear Stabilization Under Sampled and Delayed Measurements, and With Inputs Subject to Delay and Zero-Order Hold

    I. Karafyllis;M. Krstic

  • From Continuous-Time Design to Sampled-Data Design of Observers

    I. Karafyllis;C. Kravaris

  • Input-to-State Stability for PDEs

    Iasson Karafyllis;Miroslav Krstic

  • Finite-Time Global Stabilization by Means of Time-Varying Distributed Delay Feedback

    Iasson Karafyllis

  • Sampled-data boundary feedback control of 1-D parabolic PDEs

    Iasson Karafyllis;Miroslav Krstic

  • Global exponential sampled-data observers for nonlinear systems with delayed measurements

    Tarek Ahmed-Ali;Iasson Karafyllis;Françoise Lamnabhi-Lagarrigue

  • A vector small-gain theorem for general non-linear control systems

    Iasson Karafyllis;Zhong Ping Jiang

  • ISS with Respect to Boundary Disturbances for 1-D Parabolic PDEs

    Iasson Karafyllis;Miroslav Krstic

  • Predictor Feedback for Delay Systems: Implementations and Approximations

    Iasson Karafyllis;Miroslav Krstic

  • Global stability results for systems under sampled-data control

    Iasson Karafyllis;Costas Kravaris

  • A Small-Gain Theorem for a Wide Class of Feedback Systems with Control Applications

    Iasson Karafyllis;Zhong-Ping Jiang

  • Event-triggered boundary control of constant-parameter reaction–diffusion PDEs: A small-gain approach

    Nicolás Espitia;Iasson Karafyllis;Miroslav Krstic

  • Stabilization by Means of Approximate Predictors for Systems with Delayed Input

    Iasson Karafyllis

  • The Non-Uniform in Time Small-Gain Theorem for a Wide Class of Control Systems with Outputs

    Iasson Karafyllis

  • ON THE RELATION OF DELAY EQUATIONS TO FIRST-ORDER HYPERBOLIC PARTIAL DIFFERENTIAL EQUATIONS

    Iasson Karafyllis;Miroslav Krstic

  • Delay-robustness of linear predictor feedback without restriction on delay rate

    Iasson Karafyllis;Miroslav Krstic

  • Input-to-Output Stability for Systems Described by Retarded Functional Differential Equations

    Iasson Karafyllis;Pierdomenico Pepe;Zhong Ping Jiang

  • ISS In Different Norms For 1-D Parabolic Pdes With Boundary Disturbances

    Iasson Karafyllis;Miroslav Krstic

  • Converse Lyapunov–Krasovskii theorems for systems described by neutral functional differential equations in Hale's form

    Pierdomenico Pepe;Iasson Karafyllis

  • On the Liapunov-Krasovskii methodology for the ISS of systems described by coupled delay differential and difference equations

    P. Pepe;I. Karafyllis;Z. P. Jiang

  • Small-gain theorem for a wide class of feedback systems with control applications

    Iasson Karafyllis;Zhong-Ping Jiang

Frequent Co-Authors

Miroslav Krstic
Miroslav Krstic University of California, San Diego
Zhong-Ping Jiang
Zhong-Ping Jiang New York University
Markos Papageorgiou
Markos Papageorgiou Technical University of Crete
Costas Kravaris
Costas Kravaris Texas A&M University
Pierdomenico Pepe
Pierdomenico Pepe University of L'Aquila
Françoise Lamnabhi-Lagarrigue
Françoise Lamnabhi-Lagarrigue University of Paris-Saclay
Frédéric Mazenc
Frédéric Mazenc CentraleSupélec
Nicolas Kalogerakis
Nicolas Kalogerakis Technical University of Crete
Lars Grüne
Lars Grüne University of Bayreuth
Gerasimos Lyberatos
Gerasimos Lyberatos National Technical University of Athens

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