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Researcher · Xiamen University · China

Chunhui Qiu

Chunhui Qiu publishes mostly in Applied Mathematics, Astronomy and Astrophysics and Geometry and Topology, on topics such as Advanced Differential Geometry Research, Geometric Analysis and Curvature Flows and Holomorphic and Operator Theory.

ORCID 0000-0003-4757-7782 OpenAlex
World rank
#6,746,202
of 7,710,434 ranked researchers
Rank in China
#911,006
of 978,568
Works
82
Citations
662
Citations per work
8.1
h-index
12
i10-index 17Top 31% in Applied Mathematics
Chunhui Qiu

What does Chunhui Qiu research?

Chunhui Qiu's work is mostly in Mathematics (37%), Physics and Astronomy (12%), Biochemistry, Genetics and Molecular Biology (11%).

Physical Sciences: 40 works · 48.7% of their workMathematics: 30 works · 36.8% of their workApplied Mathematics: 22 works · 26.4% of their workGeometry and Topology: 9 works · 10.4% of their workPhysics and Astronomy: 10 works · 11.9% of their workAstronomy and Astrophysics: 10 works · 11.9% of their workEverything else: 28 works · 34.2% of their workLife Sciences: 14 works · 17.1% of their workBiochemistry, Genetics and Molecular Biology: 9 works · 11.4% of their workMolecular Biology: 5 works · 6.7% of their workCancer Research: 4 works · 4.7% of their workImmunology and Microbiology: 5 works · 5.7% of their workParasitology: 5 works · 5.7% of their workTHEIR WORKChunhui Qiu82works
Life Sciences17%Physical Sciences49%

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. Mathematics3036.8%
    2. Physics and Astronomy1011.9%
  2. Everything else2834.2%
    1. Biochemistry, Genetics and Molecular Biology911.4%
    2. Immunology and Microbiology55.7%
  1. 1Applied Mathematics26% of their works
  2. 2Astronomy and Astrophysics12% of their works
  3. 3Geometry and Topology10% of their works
  4. 4Molecular Biology7% of their works
  5. 5Parasitology6% of their works
  6. 6Cancer Research5% of their works

Research topics

Which keywords describe Chunhui Qiu's research?

The keywords of their largest research topics: Finsler Geometry, Riemannian Manifolds, Optimal Transport, Ricci Curvature, Composition Operators, Weighted Spaces, Helminth Infections and Kähler Metrics.

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 16 words, with their numbers
  1. Finsler Geometry221 topic
  2. Riemannian Manifolds221 topic
  3. Optimal Transport141 topic
  4. Ricci Curvature141 topic
  5. Composition Operators101 topic
  6. Weighted Spaces101 topic
  7. Helminth Infections81 topic
  8. Kähler Metrics81 topic
  9. Schistosomiasis81 topic
  10. Stability81 topic
  11. Geometric Algebra61 topic
  12. Quaternionic Analysis61 topic
  13. Calderón–Zygmund Theory51 topic
  14. Difference Equations51 topic
  15. Fourier Multiplier Theorems51 topic
  16. Meromorphic Functions51 topic

Where does Chunhui Qiu work?

Chunhui Qiu's main affiliation in the publication record is Xiamen University, China.

How many publications and citations does Chunhui Qiu have?

OpenAlex counts 82 works and 662 citations for Chunhui Qiu, an h-index of 12, ranking #6,746,202 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.

Discussion

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