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Researcher · Keldysh Institute of Applied Mathematics · Russia

Alexander Ivanovich Aptekarev

Alexander Ivanovich Aptekarev publishes mostly in Applied Mathematics, Mathematical Physics and Statistical and Nonlinear Physics, on topics such as Mathematical functions and polynomials, Advanced Mathematical Identities and Quantum chaos and dynamical systems.

ORCID 0000-0003-2777-3903 OpenAlex
World rank
#164,564
of 1,633,909 ranked researchers
Rank in Russia
#707
of 28,789
Works
54
Citations
192
Citations per work
3.6

What does Alexander Ivanovich Aptekarev research?

Applied Mathematics: 31.3%Mathematical Physics: 13.4%Statistical and Nonlinear Physics: 10.4%Geometry and Topology: 6.0%other fields: 38.9%31%top field
Applied Mathematics31.3%Mathematical Physics13.4%Statistical and Nonlinear Physics10.4%Geometry and Topology6.0%other fields38.9%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Applied Mathematics31% of their works
  2. 2Mathematical Physics13% of their works
  3. 3Statistical and Nonlinear Physics10% of their works
  4. 4Geometry and Topology6% of their works
  5. 5Algebra and Number Theory6% of their works
  6. 6Computational Theory and Mathematics4% of their works

Research topics

Which keywords describe Alexander Ivanovich Aptekarev's research?

The keywords of their largest research topics: Random Matrix Theory, Orthogonal Polynomials, Quadrature Methods, Modular Forms, Boundary Value Problems, Lagrangian Coherent Structures, Multiple Zeta Values and q-Series.

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 19 words, with their numbers
  1. Random Matrix Theory142 topics
  2. Orthogonal Polynomials111 topic
  3. Quadrature Methods111 topic
  4. Modular Forms72 topics
  5. Boundary Value Problems62 topics
  6. Lagrangian Coherent Structures41 topic
  7. Multiple Zeta Values41 topic
  8. Quantum Chaos41 topic
  9. q-Series41 topic
  10. Automorphic Forms31 topic
  11. Compressible Flows31 topic
  12. Covariance Matrices31 topic
  13. Eigenvalues31 topic
  14. Langlands Conjectures31 topic
  15. Navier-Stokes Equations31 topic
  16. Nonlocal31 topic
  17. Partial Differential Equations31 topic
  18. Matrix Computations21 topic
  19. Numerical Linear Algebra21 topic

Where does Alexander Ivanovich Aptekarev work?

Alexander Ivanovich Aptekarev's main affiliation in the publication record is Keldysh Institute of Applied Mathematics, Russia.

How many publications and citations does Alexander Ivanovich Aptekarev have?

Science Explorer counts 54 works and 192 citations for Alexander Ivanovich Aptekarev, ranking #164,564 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.