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Researcher · Korea Institute for Advanced Study · South Korea

Kyeongsu Choi

Kyeongsu Choi publishes mostly in Applied Mathematics, Geometry and Topology and Astronomy and Astrophysics, on topics such as Geometric Analysis and Curvature Flows, Geometry and complex manifolds and Nonlinear Partial Differential Equations.

OpenAlex
World rank
#1,006,052
of 7,710,434 ranked researchers
Rank in South Korea
#9,793
of 162,609
Works
71
Citations
418
Citations per work
5.9
h-index
11
i10-index 13Top 35% in Applied Mathematics
Kyeongsu Choi

What does Kyeongsu Choi research?

Kyeongsu Choi's work is mostly in Mathematics (75%), Physics and Astronomy (10%), Engineering (4%).

Physical Sciences: 63 works · 88.5% of their workMathematics: 53 works · 75.0% of their workApplied Mathematics: 34 works · 48.0% of their workGeometry and Topology: 16 works · 23.0% of their workMathematical Physics: 3 works · 4.0% of their workPhysics and Astronomy: 7 works · 10.0% of their workAstronomy and Astrophysics: 5 works · 6.5% of their workStatistical and Nonlinear Physics: 2 works · 3.5% of their workEngineering: 2 works · 3.5% of their workComputational Mechanics: 2 works · 3.5% of their workEverything else: 8 works · 11.5% of their workTHEIR WORKKyeongsu Choi71works
Physical Sciences88%

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. Mathematics5375.0%
    2. Physics and Astronomy710.0%
    3. Engineering23.5%
  2. Everything else811.5%
  1. 1Applied Mathematics48% of their works
  2. 2Geometry and Topology23% of their works
  3. 3Astronomy and Astrophysics6% of their works
  4. 4Mathematical Physics4% of their works
  5. 5Statistical and Nonlinear Physics4% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe Kyeongsu Choi's research?

The keywords of their largest research topics: Optimal Transport, Ricci Curvature, Kähler Metrics, Stability, Fractional Laplacian, Sobolev Spaces, Point Processes and Spatstat.

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. Optimal Transport581 topic
  2. Ricci Curvature581 topic
  3. Kähler Metrics441 topic
  4. Stability441 topic
  5. Fractional Laplacian171 topic
  6. Sobolev Spaces171 topic
  7. Point Processes121 topic
  8. Spatstat121 topic
  9. Finsler Geometry111 topic
  10. Riemannian Manifolds111 topic
  11. Dynamical Systems102 topics
  12. Finite Elements61 topic
  13. NURBS61 topic
  14. Chaos51 topic
  15. Fractals51 topic
  16. Lagrangian Coherent Structures51 topic
  17. Quantum Chaos51 topic

Where does Kyeongsu Choi work?

Kyeongsu Choi's main affiliation in the publication record is Korea Institute for Advanced Study, South Korea.

How many publications and citations does Kyeongsu Choi have?

OpenAlex counts 71 works and 418 citations for Kyeongsu Choi, an h-index of 11, ranking #1,006,052 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.

Discussion

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