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Researcher · University of Arkansas at Little Rock · United States

Nickolai Kosmatov

Nickolai Kosmatov publishes mostly in Applied Mathematics, Numerical Analysis and Modeling and Simulation, on topics such as Nonlinear Differential Equations Analysis, Differential Equations and Boundary Problems and Nonlinear Partial Differential Equations.

ORCID 0000-0002-2169-1520 OpenAlex
World rank
#562,120
of 1,633,909 ranked researchers
Rank in United States
#180,724
of 358,040
Works
15
Citations
112
Citations per work
7.5

What does Nickolai Kosmatov research?

Applied Mathematics: 54.2%Numerical Analysis: 12.5%Modeling and Simulation: 8.3%Statistical and Nonlinear Physics: 8.3%other fields: 16.7%54%top field
Applied Mathematics54.2%Numerical Analysis12.5%Modeling and Simulation8.3%Statistical and Nonlinear Physics8.3%other fields16.7%

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

  1. 1Applied Mathematics54% of their works
  2. 2Numerical Analysis12% of their works
  3. 3Modeling and Simulation8% of their works
  4. 4Statistical and Nonlinear Physics8% of their works
  5. 5Computational Theory and Mathematics4% of their works
  6. 6Mathematical Physics4% of their works

Research topics

Which keywords describe Nickolai Kosmatov's research?

The keywords of their largest research topics: Boundary Value Problems, Controllability, Fractional Differential Equations, Semilinear Differential Equations, Nonlinear Equations, Nonlocal, Partial Differential Equations and Fractional Laplacian.

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. Boundary Value Problems102 topics
  2. Controllability72 topics
  3. Fractional Differential Equations61 topic
  4. Semilinear Differential Equations61 topic
  5. Nonlinear Equations52 topics
  6. Nonlocal41 topic
  7. Partial Differential Equations41 topic
  8. Fractional Laplacian31 topic
  9. Sobolev Spaces31 topic
  10. Anomalous Diffusion21 topic
  11. Fractional Calculus21 topic
  12. Numerical Methods21 topic
  13. Singular Perturbation21 topic
  14. Bifurcations11 topic
  15. Boundary Control11 topic
  16. Distributed Parameter Systems11 topic
  17. Heterogeneous11 topic
  18. Multiscale Methods11 topic
  19. Planar Systems11 topic

Where does Nickolai Kosmatov work?

Nickolai Kosmatov's main affiliation in the publication record is University of Arkansas at Little Rock, United States.

How many publications and citations does Nickolai Kosmatov have?

Science Explorer counts 15 works and 112 citations for Nickolai Kosmatov, ranking #562,120 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.