World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
45
Citations
11920
World Ranking
1432
National Ranking
9

Dénes Petz 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 Dénes Petz 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: 192 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Dénes Petz 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 Dénes Petz 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: 45 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Overview

Dénes Petz was affiliated with the Budapest University of Technology and Economics in Hungary. Their professional career was centered on academic research with a focus on scientific investigation.

No specific details about recent paper titles, publication venues, or citation counts are available. Consequently, no information about particular research outputs can be provided.

There is no recorded data on frequent co-authors or collaborative research partners associated with this scientist.

Information regarding the preferred or frequent venues for publication is absent, leaving no insights into the dissemination channels utilized during their career.

Data on book publications or contributions to edited volumes is not available, and thus cannot be reported.

Their study did not reveal any main or subfields of study, nor any main topics of work associated with Dénes Petz. This means the specific research domains they contributed to remain unspecified.

Records show no awards or recognitions attributed to this individual throughout their career.

It is noted that Dénes Petz is deceased. The overview reflects past contributions and association with their institution without reference to ongoing work.

Best Publications

  • Quantum Entropy and Its Use

    雅則 大矢;Dénes Petz

  • The semicircle law, free random variables, and entropy

    Fumio Hiai;Dénes Petz

  • Quantum Information Theory and Quantum Statistics

    Dénes Petz

  • Monotone metrics on matrix spaces

    Dénes Petz

  • The Proper Formula for Relative Entropy and its Asymptotics in Quantum Probability

    Fumio Hiai;Dénes Petz

  • Structure of States Which Satisfy Strong Subadditivity of Quantum Entropy with Equality

    Patrick Hayden;Richard Jozsa;Dénes Petz;Andreas Winter

  • Quasi-entropies for finite quantum systems

    Dénes Petz

  • Sufficient subalgebras and the relative entropy of states of a von Neumann algebra

    Dénes Petz

  • Geometries of quantum states

    Dénes Petz;Csaba Sudár

  • SUFFICIENCY OF CHANNELS OVER VON NEUMANN ALGEBRAS

    Dénes Petz

  • MONOTONICITY OF QUANTUM RELATIVE ENTROPY REVISITED

    Dénes Petz

  • The Semicircle Law, Free Random Variables and Entropy (Mathematical Surveys & Monographs)

    Fumio Hiai;Denes Petz

  • Contractivity of positive and trace-preserving maps under Lp norms

    David Pérez-García;Michael M. Wolf;Denes Petz;Mary Beth Ruskai

  • QUANTUM f-DIVERGENCES AND ERROR CORRECTION

    Fumio Hiai;Milán Mosonyi;Milán Mosonyi;Dénes Petz;Cédric Bény

  • Extremal properties of the variance and the quantum Fisher information

    Géza Tóth;Géza Tóth;Géza Tóth;Dénes Petz;Dénes Petz

  • Quasi-entropies for States of a von Neumann Algebra

    Dénes Petz

  • Introduction to Quantum Fisher Information

    Denes Petz;Catalin Ghinea

  • Covariance and Fisher information in quantum mechanics

    Dénes Petz

  • The Golden-Thompson trace inequality is complemented

    Fumio Hiai;Dénes Petz

  • Geometry of canonical correlation on the state space of a quantum system

    Dénes Petz

  • Contractivity of positive and trace preserving maps under $L_p$ norms

    David Perez-Garcia;Michael M. Wolf;Denes Petz;Mary Beth Ruskai

Frequent Co-Authors

Fumio Hiai
Fumio Hiai Tohoku University
Masanori Ohya
Masanori Ohya Tokyo University of Science
Géza Tóth
Géza Tóth University of the Basque Country
Mark Fannes
Mark Fannes KU Leuven
Andreas Winter
Andreas Winter University of Cologne
Peter W. Michor
Peter W. Michor University of Vienna
Koenraad M. R. Audenaert
Koenraad M. R. Audenaert Royal Holloway University of London
David Pérez-García
David Pérez-García Complutense University of Madrid
Michael M. Wolf
Michael M. Wolf Technical University of Munich

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