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Researcher · Harbin University · China

Chengjun Yuan

Chengjun Yuan publishes mostly in Applied Mathematics, Numerical Analysis and Modeling and Simulation, on topics such as Nonlinear Differential Equations Analysis, Differential Equations and Boundary Problems and Differential Equations and Numerical Methods.

OpenAlex
World rank
#1,918,065
of 7,710,434 ranked researchers
Rank in China
#293,781
of 978,568
Works
48
Citations
1.2k
Citations per work
24.2
h-index
15
i10-index 16Top 21% in Applied Mathematics
Chengjun Yuan

What does Chengjun Yuan research?

Chengjun Yuan's work is mostly in Mathematics (51%), Computer Science (4%), Medicine (4%).

Physical Sciences: 28 works · 58.6% of their workMathematics: 25 works · 51.4% of their workApplied Mathematics: 15 works · 31.4% of their workNumerical Analysis: 6 works · 12.9% of their workModeling and Simulation: 3 works · 7.1% of their workComputer Science: 2 works · 4.3% of their workArtificial Intelligence: 2 works · 4.3% of their workPhysics and Astronomy: 1 works · 2.9% of their workStatistical and Nonlinear Physics: 1 works · 2.9% of their workEverything else: 18 works · 37.8% of their workHealth Sciences: 2 works · 3.6% of their workMedicine: 2 works · 3.6% of their workPublic Health, Environmental and Occupational Health: 2 works · 3.6% of their workTHEIR WORKChengjun Yuan48works
Physical Sciences59%Health Sciences4%

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. Mathematics2551.4%
    2. Computer Science24.3%
    3. Physics and Astronomy12.9%
  2. Everything else1837.8%
    1. Medicine23.6%
  1. 1Applied Mathematics31% of their works
  2. 2Numerical Analysis13% of their works
  3. 3Modeling and Simulation7% of their works
  4. 4Artificial Intelligence4% of their works
  5. 5Public Health, Environmental and Occupational Health4% of their works
  6. 6Statistical and Nonlinear Physics3% of their works

Research topics

Which keywords describe Chengjun Yuan's research?

The keywords of their largest research topics: Boundary Value Problems, Fractional Differential Equations, Semilinear Differential Equations, Nonlocal, Partial Differential Equations, Numerical Methods, Singular Perturbation 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. Boundary Value Problems442 topics
  2. Fractional Differential Equations261 topic
  3. Semilinear Differential Equations261 topic
  4. Nonlocal181 topic
  5. Partial Differential Equations181 topic
  6. Numerical Methods171 topic
  7. Singular Perturbation171 topic
  8. Anomalous Diffusion71 topic
  9. Fractional Calculus71 topic
  10. Disease Transmission51 topic
  11. Population Dynamics51 topic
  12. Adaptation21 topic
  13. Aloe Vera21 topic
  14. Chitosan21 topic
  15. Emodin21 topic
  16. Evolution21 topic
  17. Nanoparticles21 topic

Where does Chengjun Yuan work?

Chengjun Yuan's main affiliation in the publication record is Harbin University, China.

How many publications and citations does Chengjun Yuan have?

OpenAlex counts 48 works and 1,160 citations for Chengjun Yuan, an h-index of 15, ranking #1,918,065 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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