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Researcher · Vasyl Stefanyk Carpathian National University · Ukraine

Roman Dmytryshyn

Roman Dmytryshyn publishes mostly in Applied Mathematics, Numerical Analysis and Mathematical Physics, on topics such as Mathematical functions and polynomials, Iterative Methods for Nonlinear Equations and Mathematical Dynamics and Fractals.

ORCID 0000-0003-2845-0137 OpenAlex
World rank
#432,428
of 7,710,434 ranked researchers
Rank in Ukraine
#79
of 46,931
Works
64
Citations
575
Citations per work
9.0
h-index
16
i10-index 25Top 18% in Applied Mathematics
Roman Dmytryshyn

What does Roman Dmytryshyn research?

Roman Dmytryshyn's work is mostly in Mathematics (68%), Computer Science (6%), Engineering (4%).

Physical Sciences: 50 works · 77.8% of their workMathematics: 43 works · 67.8% of their workApplied Mathematics: 22 works · 33.9% of their workNumerical Analysis: 11 works · 16.7% of their workMathematical Physics: 8 works · 12.8% of their workModeling and Simulation: 3 works · 4.4% of their workComputer Science: 4 works · 6.1% of their workComputational Theory and Mathematics: 4 works · 6.1% of their workEngineering: 2 works · 3.9% of their workComputational Mechanics: 2 works · 3.9% of their workEverything else: 14 works · 22.2% of their workTHEIR WORKRoman Dmytryshyn64works
Physical Sciences78%

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. Mathematics4367.8%
    2. Computer Science46.1%
    3. Engineering23.9%
  2. Everything else1422.2%
  1. 1Applied Mathematics34% of their works
  2. 2Numerical Analysis17% of their works
  3. 3Mathematical Physics13% of their works
  4. 4Computational Theory and Mathematics6% of their works
  5. 5Modeling and Simulation4% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe Roman Dmytryshyn's research?

The keywords of their largest research topics: Orthogonal Polynomials, Quadrature Methods, Nonlinear Equations, Iterative Methods, Newton's Method, Chaos, Dynamical Systems and Anomalous Diffusion.

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 17 words, with their numbers
  1. Orthogonal Polynomials411 topic
  2. Quadrature Methods411 topic
  3. Nonlinear Equations322 topics
  4. Iterative Methods241 topic
  5. Newton's Method241 topic
  6. Chaos111 topic
  7. Dynamical Systems111 topic
  8. Anomalous Diffusion81 topic
  9. Fractional Calculus81 topic
  10. Gröbner Bases81 topic
  11. Symbolic Computing81 topic
  12. Finite Elements71 topic
  13. NURBS71 topic
  14. Difference Equations61 topic
  15. Meromorphic Functions61 topic
  16. Modular Forms61 topic
  17. Multiple Zeta Values61 topic

Where does Roman Dmytryshyn work?

Roman Dmytryshyn's main affiliation in the publication record is Vasyl Stefanyk Carpathian National University, Ukraine.

How many publications and citations does Roman Dmytryshyn have?

OpenAlex counts 64 works and 575 citations for Roman Dmytryshyn, an h-index of 16, ranking #432,428 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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