Piotr Hajłasz

3.6k total citations · 2 hit papers
65 papers, 2.1k citations indexed

About

Piotr Hajłasz is a scholar working on Applied Mathematics, Geometry and Topology and Mathematical Physics. According to data from OpenAlex, Piotr Hajłasz has authored 65 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Applied Mathematics, 34 papers in Geometry and Topology and 22 papers in Mathematical Physics. Recurrent topics in Piotr Hajłasz's work include Nonlinear Partial Differential Equations (30 papers), Geometric Analysis and Curvature Flows (25 papers) and Analytic and geometric function theory (22 papers). Piotr Hajłasz is often cited by papers focused on Nonlinear Partial Differential Equations (30 papers), Geometric Analysis and Curvature Flows (25 papers) and Analytic and geometric function theory (22 papers). Piotr Hajłasz collaborates with scholars based in United States, Poland and Finland. Piotr Hajłasz's co-authors include Pekka Koskela, Bogdan Bojarski, Jani Onninen, Олли Мартио, Heli Tuominen, Juha Kinnunen, Bruno Franchi, Jan Malý, Paweł Strzelecki and Jeremy T. Tyson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Mathematical Analysis and Applications and Inventiones mathematicae.

In The Last Decade

Piotr Hajłasz

60 papers receiving 1.8k citations

Hit Papers

Sobolev met Poincaré 1996 2026 2006 2016 2000 1996 100 200 300 400 500

Peers

Piotr Hajłasz
Comparison fields: 5 of 53
  • Applied Mathematics 1.9k
  • Geometry and Topology 633
  • Mathematical Physics 601
  • Computational Theory and Mathematics 545
  • Numerical Analysis 85
Replace Alexander Nagel with:
Alexander Nagel United States
Nageswari Shanmugalingam United States
Lawrence Zalcman Israel
Eric T. Sawyer Canada
Lars Inge Hedberg Sweden
Jeremy T. Tyson United States
Alberto Fıorenza Italy
Bruce Kleiner United States
Gennadi M. Henkin France
Frank Duzaar Germany
Alexander Nagel United States View profile →
Citations per field, relative to Piotr Hajłasz
Piotr Hajłasz · 1×
Citations per year, relative to Piotr Hajłasz
Piotr Hajłasz · 1×

Countries citing papers authored by Piotr Hajłasz

Since Specialization
Citations

This map shows the geographic impact of Piotr Hajłasz's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Piotr Hajłasz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Piotr Hajłasz more than expected).

Fields of papers citing papers by Piotr Hajłasz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Piotr Hajłasz. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Piotr Hajłasz. The network helps show where Piotr Hajłasz may publish in the future.

Co-authorship network of co-authors of Piotr Hajłasz

This figure shows the co-authorship network connecting the top 25 collaborators of Piotr Hajłasz. A scholar is included among the top collaborators of Piotr Hajłasz based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Piotr Hajłasz. Piotr Hajłasz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 0
2 0
3
3 LIPSCHITZ HOMOTOPY AND DENSITY OF LIPSCHITZ MAPPINGS IN SOBOLEV SPACES
4
4 5
5 9
6 4
7
1 SOBOLEV MAPPINGS: LIPSCHITZ DENSITY IS NOT AN ISOMETRIC INVARIANT OF THE TARGET
3
8 32
9 84
10 8
11
ON BOUNDEDNESS OF MAXIMAL FUNCTIONS IN SOBOLEV SPACES
70
12 7
13 6
14 44
15 56
16 22
17 78
18
Polynomial asymptotics and approximation of Sobolev functions
7
19 29
20
Pointwise inequalities for Sobolev functions and some applications
87

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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