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Petteri Harjulehto

Petteri Harjulehto

D-Index & Metrics

Mathematics

D-Index
32
Citations
5947
World Ranking
3139
National Ranking
24

Petteri Harjulehto 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 Petteri Harjulehto 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: 111 publications — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Petteri Harjulehto 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 Petteri Harjulehto 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: 32 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Petteri Harjulehto is affiliated with the University of Turku in Finland. Their research primarily spans two main fields: Mathematics and Computer Science, with a focus on several subfields including Applied Mathematics, Computational Theory and Mathematics, Mathematical Physics, Geometry and Topology, and Numerical Analysis.

The scholar's work addresses a range of topics concentrated in advanced mathematical and computational areas. Key themes include:

  • Nonlinear Partial Differential Equations
  • Advanced Mathematical Modeling in Engineering
  • Advanced Harmonic Analysis Research
  • Numerical methods in inverse problems
  • Nonlinear Differential Equations Analysis
  • Optimization and Variational Analysis
  • Mathematical Approximation and Integration

Petteri Harjulehto has contributed to numerous publications with frequent appearances in respected venues. These include:

  • arXiv (Cornell University)
  • Journal of Differential Equations
  • Journal of Mathematical Analysis and Applications
  • Mathematische Nachrichten
  • Journal of Functional Analysis

Some of their recent papers are:

  • "A new class of double phase variable exponent problems: Existence and uniqueness" (2022), published in the Journal of Differential Equations
  • "Double phase image restoration" (2020), published in the Journal of Mathematical Analysis and Applications
  • "The weak Harnack inequality for unbounded supersolutions of equations with generalized Orlicz growth" (2020), Journal of Differential Equations
  • "On Choquet integrals and Poincaré-Sobolev inequalities" (2023), Journal of Functional Analysis
  • "A revised condition for harmonic analysis in generalized Orlicz spaces on unbounded domains" (2024), published in Mathematische Nachrichten

Their collaborations frequently involve a set of coauthors, indicating ongoing joint research in related fields. These collaborators include:

  • Peter Hästö
  • Ritva Hurri-Syrjänen
  • Arttu Karppinen
  • Michela Eleuteri
  • Giacomo Bertazzoni

Best Publications

  • Lebesgue and Sobolev Spaces with Variable Exponents

    Unknown

  • Lebesgue and Sobolev Spaces with Variable Exponents

    Lars Diening;Petteri Harjulehto;Peter Hästö;Michael Ruzicka

  • Orlicz Spaces and Generalized Orlicz Spaces

    Petteri Harjulehto;Peter Hästö

  • Overview of differential equations with non-standard growth

    Petteri Harjulehto;Peter Hästö;Út V. Lê;Matti Nuortio

  • A new class of double phase variable exponent problems: Existence and uniqueness

    Ángel Crespo-Blanco;Leszek Gasiński;Petteri Harjulehto;Patrick Winkert

  • The Dirichlet Energy Integral and Variable Exponent Sobolev Spaces with Zero Boundary Values

    Petteri Harjulehto;Peter Hästö;Mika Koskenoja;Susanna Varonen

  • Variable Exponent Lebesgue Spaces on Metric Spaces: The Hardy-Littlewood Maximal Operator

    Petteri Harjulehto;Peter Hästö;Mikko Pere

  • Hölder regularity of quasiminimizers under generalized growth conditions

    Petteri Harjulehto;Peter Hästö;Peter Hästö;Olli Toivanen

  • Critical variable exponent functionals in image restoration

    Peter Harjulehto;P. Hästö;V. Latvala;O. Toivanen

  • Generalized Orlicz Spaces

    Petteri Harjulehto;Peter Hästö

  • MAXIMAL FUNCTIONS IN VARIABLE EXPONENT SPACES: LIMITING CASES OF THE EXPONENT

    Lars Diening;Petteri Harjulehto;Peter Hästö;Yoshihiro Mizuta

  • Minimizers of the variable exponent, non-uniformly convex Dirichlet energy

    Petteri Harjulehto;Peter Hästö;Visa Latvala

  • Variable exponent Sobolev spaces with zero boundary values

    Petteri Harjulehto

  • Generalized Orlicz spaces and related PDE

    Petteri Harjulehto;Peter Hästö;Riku Klén

  • Hardy's Inequality in a Variable Exponent Sobolev Space

    Petteri Harjulehto;Peter Hst;Mika Koskenoja

  • Sobolev capacity on the space W1, p(⋅)(ℝn)

    Petteri Harjulehto;Peter Hästö;Mika Koskenoja;Susanna Varonen

  • Bessel potential spaces with variable exponent

    Petr Gurka;Petteri Harjulehto;Aleš Nekvinda

  • Sobolev inequalities with variable exponent attaining the values $1$ and $n$

    Petteri Harjulehto;Peter Hästö

  • Sobolev embeddings in metric measure spaces with variable dimension

    Petteri Harjulehto;Peter Hästö;Visa Latvala

  • Maximal Operator in Variable Exponent Lebesgue Spaces on Unbounded Quasimetric Measure Spaces

    Tomasz Adamowicz;Petteri Harjulehto;Peter Hästö

  • Unbounded Supersolutions of Nonlinear Equations with Nonstandard Growth

    Petteri Harjulehto;Juha Kinnunen;Teemu Lukkari

  • A capacity approach to the Poincare inequality and Sobolev imbeddings in variable exponent Sobolev spaces

    Petteri Harjulehto;Peter Hästö

Frequent Co-Authors

Peter Hästö
Peter Hästö University of Helsinki
Lars Diening
Lars Diening Bielefeld University
Michael Růžička
Michael Růžička University of Freiburg
Tuomo Kuusi
Tuomo Kuusi University of Helsinki

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