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Researcher · Hanshin University · South Korea

Sungsik Yun

Sungsik Yun publishes mostly in Applied Mathematics, Geometry and Topology and Mathematical Physics, on topics such as Functional Equations Stability Results, Fixed Point Theorems Analysis and Mathematical and Theoretical Analysis.

OpenAlex
World rank
#4,643,942
of 7,710,434 ranked researchers
Rank in South Korea
#80,253
of 162,609
Works
27
Citations
89
Citations per work
3.3
h-index
5
i10-index 4Top 80% in Applied Mathematics
Sungsik Yun

What does Sungsik Yun research?

Sungsik Yun's work is mostly in Mathematics (80%), Biochemistry, Genetics and Molecular Biology (4%).

Physical Sciences: 22 works · 80.1% of their workMathematics: 22 works · 80.1% of their workApplied Mathematics: 12 works · 45.5% of their workGeometry and Topology: 3 works · 12.7% of their workMathematical Physics: 2 works · 9.1% of their workAlgebra and Number Theory: 2 works · 7.3% of their workNumerical Analysis: 1 works · 5.5% of their workEverything else: 4 works · 16.3% of their workLife Sciences: 1 works · 3.6% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.6% of their workMolecular Biology: 1 works · 3.6% of their workTHEIR WORKSungsik Yun27works
Life Sciences4%Physical Sciences80%

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. Mathematics2280.1%
  2. Everything else416.3%
    1. Biochemistry, Genetics and Molecular Biology13.6%
  1. 1Applied Mathematics46% of their works
  2. 2Geometry and Topology13% of their works
  3. 3Mathematical Physics9% of their works
  4. 4Algebra and Number Theory7% of their works
  5. 5Numerical Analysis6% of their works
  6. 6Molecular Biology4% of their works

Research topics

Which keywords describe Sungsik Yun's research?

The keywords of their largest research topics: Functional Equations, Hyers-Ulam Stability, Fixed Point Theorems, Metric Spaces, Boundary Value Problems, Generalized Functions, Infinite and Infinitesimal Numbers and Deformations.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Functional Equations171 topic
  2. Hyers-Ulam Stability171 topic
  3. Fixed Point Theorems71 topic
  4. Metric Spaces71 topic
  5. Boundary Value Problems62 topics
  6. Generalized Functions51 topic
  7. Infinite and Infinitesimal Numbers51 topic
  8. Deformations41 topic
  9. Fractional Differential Equations41 topic
  10. Hom-Lie Algebras41 topic
  11. Semilinear Differential Equations41 topic
  12. Differential Equations21 topic
  13. Iterative Algorithms21 topic
  14. Nonlinear Operators21 topic
  15. Nonlocal21 topic
  16. Numerical Integration21 topic
  17. Partial Differential Equations21 topic

Where does Sungsik Yun work?

Sungsik Yun's main affiliation in the publication record is Hanshin University, South Korea.

How many publications and citations does Sungsik Yun have?

OpenAlex counts 27 works and 89 citations for Sungsik Yun, an h-index of 5, ranking #4,643,942 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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