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Researcher · Wrocław University of Science and Technology · Poland

Krzysztof Stempak

Krzysztof Stempak publishes mostly in Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics, on topics such as Advanced Harmonic Analysis Research, Mathematical functions and polynomials and Mathematical Analysis and Transform Methods.

ORCID 0000-0002-9422-5387 OpenAlex
World rank
#3,124,572
of 7,710,434 ranked researchers
Rank in Poland
#20,512
of 100,960
Works
108
Citations
1.5k
Citations per work
13.9
h-index
23
i10-index 44Top 8% in Applied Mathematics
Krzysztof Stempak

What does Krzysztof Stempak research?

Krzysztof Stempak's work is mostly in Mathematics (80%), Computer Science (5%), Physics and Astronomy (5%).

Physical Sciences: 98 works · 90.8% of their workMathematics: 87 works · 80.4% of their workApplied Mathematics: 59 works · 54.8% of their workMathematical Physics: 25 works · 23.0% of their workGeometry and Topology: 3 works · 2.6% of their workComputer Science: 6 works · 5.2% of their workComputational Theory and Mathematics: 6 works · 5.2% of their workPhysics and Astronomy: 6 works · 5.2% of their workAtomic and Molecular Physics, and Optics: 3 works · 2.6% of their workStatistical and Nonlinear Physics: 3 works · 2.6% of their workEverything else: 10 works · 9.2% of their workTHEIR WORKKrzysztof Stempak108works
Physical Sciences91%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Mathematics8780.4%
    2. Computer Science65.2%
    3. Physics and Astronomy65.2%
  2. Everything else109.2%
  1. 1Applied Mathematics55% of their works
  2. 2Mathematical Physics23% of their works
  3. 3Computational Theory and Mathematics5% of their works
  4. 4Atomic and Molecular Physics, and Optics3% of their works
  5. 5Statistical and Nonlinear Physics3% of their works
  6. 6Geometry and Topology3% of their works

Research topics

Which keywords describe Krzysztof Stempak's research?

The keywords of their largest research topics: Calderón–Zygmund Theory, Fourier Multiplier Theorems, Frames, Orthogonal Polynomials, Quadrature Methods, Wavelets, Differential Operators and Spectral Theory.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Calderón–Zygmund Theory451 topic
  2. Fourier Multiplier Theorems451 topic
  3. Frames391 topic
  4. Orthogonal Polynomials391 topic
  5. Quadrature Methods391 topic
  6. Wavelets391 topic
  7. Differential Operators271 topic
  8. Spectral Theory271 topic
  9. Composition Operators161 topic
  10. Weighted Spaces161 topic
  11. Heterogeneous141 topic
  12. Multiscale Methods141 topic
  13. Inverse Problems131 topic
  14. Regularization Methods131 topic
  15. Nonlocal101 topic
  16. Partial Differential Equations101 topic

Where does Krzysztof Stempak work?

Krzysztof Stempak's main affiliation in the publication record is Wrocław University of Science and Technology, Poland.

How many publications and citations does Krzysztof Stempak have?

OpenAlex counts 108 works and 1,504 citations for Krzysztof Stempak, an h-index of 23, ranking #3,124,572 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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