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Researcher · Siberian Federal University · Russia

Alexander Polkovnikov

Alexander Polkovnikov publishes mostly in Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics, on topics such as Advanced Mathematical Modeling in Engineering, Differential Equations and Boundary Problems and Numerical methods in inverse problems.

ORCID 0000-0002-7066-3219 OpenAlex
World rank
#6,196,932
of 7,710,434 ranked researchers
Rank in Russia
#68,566
of 179,717
Works
15
Citations
15
Citations per work
1.0
h-index
2
i10-index 0Top 98% in Applied Mathematics
Alexander Polkovnikov

What does Alexander Polkovnikov research?

Alexander Polkovnikov's work is mostly in Mathematics (69%), Computer Science (24%), Engineering (4%).

Physical Sciences: 15 works · 97.7% of their workMathematics: 10 works · 68.9% of their workApplied Mathematics: 5 works · 35.6% of their workMathematical Physics: 5 works · 33.3% of their workComputer Science: 4 works · 24.4% of their workComputational Theory and Mathematics: 3 works · 22.2% of their workArtificial Intelligence: 0 works · 2.2% of their workEngineering: 1 works · 4.4% of their workComputational Mechanics: 0 works · 2.2% of their workMechanics of Materials: 0 works · 2.2% of their workTHEIR WORKAlexanderPolkovnikov15works
Physical Sciences98%

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. Mathematics1068.9%
    2. Computer Science424.4%
    3. Engineering14.4%
  1. 1Applied Mathematics36% of their works
  2. 2Mathematical Physics33% of their works
  3. 3Computational Theory and Mathematics22% of their works
  4. 4Artificial Intelligence2% of their works
  5. 5Mechanics of Materials2% of their works
  6. 6Computational Mechanics2% of their works

Research topics

Which keywords describe Alexander Polkovnikov's research?

The keywords of their largest research topics: Heterogeneous, Multiscale Methods, Inverse Problems, Nonlocal, Partial Differential Equations, Regularization Methods, Fractional Laplacian and Sobolev Spaces.

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. Heterogeneous101 topic
  2. Multiscale Methods101 topic
  3. Inverse Problems71 topic
  4. Nonlocal71 topic
  5. Partial Differential Equations71 topic
  6. Regularization Methods71 topic
  7. Fractional Laplacian51 topic
  8. Sobolev Spaces51 topic
  9. Global Well-Posedness41 topic
  10. Nonlinear Schrödinger Equation41 topic
  11. Differential Operators31 topic
  12. Spectral Theory31 topic
  13. Random Projections11 topic
  14. Stochastic Gradient Descent11 topic
  15. Turbulent Flows11 topic
  16. Vortex Dynamics11 topic

Where does Alexander Polkovnikov work?

Alexander Polkovnikov's main affiliation in the publication record is Siberian Federal University, Russia.

How many publications and citations does Alexander Polkovnikov have?

OpenAlex counts 15 works and 15 citations for Alexander Polkovnikov, an h-index of 2, ranking #6,196,932 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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