2026 Petteri Harjulehto: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mathematics	32	3138	2796	24	22	111	5947

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Mathematics

3138

2796

111

5947

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

2338
Citations
Lebesgue and Sobolev Spaces with Variable Exponents

Lars Diening;Petteri Harjulehto;Peter Hästö;Michael Ruzicka

2283
Citations
Orlicz Spaces and Generalized Orlicz Spaces

Petteri Harjulehto;Peter Hästö

429
Citations
Overview of differential equations with non-standard growth

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

419
Citations
A new class of double phase variable exponent problems: Existence and uniqueness

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

199
Citations
The Dirichlet Energy Integral and Variable Exponent Sobolev Spaces with Zero Boundary Values

Petteri Harjulehto;Peter Hästö;Mika Koskenoja;Susanna Varonen

190
Citations
Variable Exponent Lebesgue Spaces on Metric Spaces: The Hardy-Littlewood Maximal Operator

Petteri Harjulehto;Peter Hästö;Mikko Pere

143
Citations
Hölder regularity of quasiminimizers under generalized growth conditions

Petteri Harjulehto;Peter Hästö;Peter Hästö;Olli Toivanen

141
Citations
Critical variable exponent functionals in image restoration

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

139
Citations
Generalized Orlicz Spaces

Petteri Harjulehto;Peter Hästö

139
Citations
MAXIMAL FUNCTIONS IN VARIABLE EXPONENT SPACES: LIMITING CASES OF THE EXPONENT

Lars Diening;Petteri Harjulehto;Peter Hästö;Yoshihiro Mizuta

138
Citations
Minimizers of the variable exponent, non-uniformly convex Dirichlet energy

Petteri Harjulehto;Peter Hästö;Visa Latvala

131
Citations
Variable exponent Sobolev spaces with zero boundary values

Petteri Harjulehto

103
Citations
Generalized Orlicz spaces and related PDE

Petteri Harjulehto;Peter Hästö;Riku Klén

103
Citations
Hardy's Inequality in a Variable Exponent Sobolev Space

Petteri Harjulehto;Peter Hst;Mika Koskenoja

83
Citations
Sobolev capacity on the space W1, p(⋅)(ℝn)

Petteri Harjulehto;Peter Hästö;Mika Koskenoja;Susanna Varonen

82
Citations
Bessel potential spaces with variable exponent

Petr Gurka;Petteri Harjulehto;Aleš Nekvinda

75
Citations
Sobolev inequalities with variable exponent attaining the values $1$ and $n$

Petteri Harjulehto;Peter Hästö

66
Citations
Sobolev embeddings in metric measure spaces with variable dimension

Petteri Harjulehto;Peter Hästö;Visa Latvala

63
Citations
Maximal Operator in Variable Exponent Lebesgue Spaces on Unbounded Quasimetric Measure Spaces

Tomasz Adamowicz;Petteri Harjulehto;Peter Hästö

62
Citations
Unbounded Supersolutions of Nonlinear Equations with Nonstandard Growth

Petteri Harjulehto;Juha Kinnunen;Teemu Lukkari

61
Citations
A capacity approach to the Poincare inequality and Sobolev imbeddings in variable exponent Sobolev spaces

Petteri Harjulehto;Peter Hästö

60
Citations

Frequent Co-Authors

Peter Hästö University of Helsinki

Lars Diening Bielefeld University

Michael Růžička University of Freiburg

Tuomo Kuusi University of Helsinki

External Links

Personal website of Petteri Harjulehto

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