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Researcher · Pidstryhach Institute for Applied Problems of Mechanics and Mathematics · Ukraine

Ivan Kyrchei

Ivan Kyrchei publishes mostly in Computational Theory and Mathematics, Applied Mathematics and Algebra and Number Theory, on topics such as Matrix Theory and Algorithms, Algebraic and Geometric Analysis and Advanced Topics in Algebra.

ORCID 0000-0001-8426-0026 OpenAlex
World rank
#796,499
of 1,633,909 ranked researchers
Rank in Ukraine
#964
of 4,000
Works
18
Citations
18
Citations per work
1.0

What does Ivan Kyrchei research?

Computational Theory and Mathematics: 33.3%Applied Mathematics: 25.0%Algebra and Number Theory: 16.7%Control and Systems Engineering: 8.3%other fields: 16.7%33%top field
Computational Theory and Mathematics33.3%Applied Mathematics25.0%Algebra and Number Theory16.7%Control and Systems Engineering8.3%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. 1Computational Theory and Mathematics33% of their works
  2. 2Applied Mathematics25% of their works
  3. 3Algebra and Number Theory17% of their works
  4. 4Control and Systems Engineering8% of their works
  5. 5Numerical Analysis8% of their works
  6. 6Statistical and Nonlinear Physics8% of their works

Research topics

Which keywords describe Ivan Kyrchei's research?

The keywords of their largest research topics: Matrix Computations, Numerical Linear Algebra, Geometric Algebra, Quaternionic Analysis, Deformations, Hom-Lie Algebras, Kinematic Analysis and Nonlinear Equations.

Size is their works in the topics tagged with each word, from their 6 largest topics. Each links to the topic it comes from most.

All 12 words, with their numbers
  1. Matrix Computations41 topic
  2. Numerical Linear Algebra41 topic
  3. Geometric Algebra31 topic
  4. Quaternionic Analysis31 topic
  5. Deformations21 topic
  6. Hom-Lie Algebras21 topic
  7. Kinematic Analysis11 topic
  8. Nonlinear Equations11 topic
  9. Optimization Software11 topic
  10. Robot Manipulators11 topic
  11. Rogue Waves11 topic
  12. Semidefinite Programming11 topic

Where does Ivan Kyrchei work?

Ivan Kyrchei's main affiliation in the publication record is Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, Ukraine.

How many publications and citations does Ivan Kyrchei have?

Science Explorer counts 18 works and 18 citations for Ivan Kyrchei, ranking #796,499 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.