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Researcher · National Sun Yat-sen University · Taiwan

Jen‐Chih Yao

Jen‐Chih Yao publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Geometry and Topology, on topics such as Optimization and Variational Analysis, Advanced Optimization Algorithms Research and Fixed Point Theorems Analysis.

ORCID 0000-0001-9041-3375 OpenAlex
World rank
#193,424
of 7,710,434 ranked researchers
Rank in Taiwan
#536
of 57,035
Works
738
Citations
16k
Citations per work
21.3
h-index
64
i10-index 366Top 0.3% in Computational Theory and Mathematics
Jen‐Chih Yao

What does Jen‐Chih Yao research?

Jen‐Chih Yao's work is mostly in Mathematics (44%), Computer Science (39%), Engineering (4%).

Physical Sciences: 646 works · 87.5% of their workMathematics: 328 works · 44.5% of their workNumerical Analysis: 148 works · 20.1% of their workGeometry and Topology: 98 works · 13.3% of their workApplied Mathematics: 57 works · 7.7% of their workMathematical Physics: 25 works · 3.4% of their workComputer Science: 288 works · 39.0% of their workComputational Theory and Mathematics: 288 works · 39.0% of their workEngineering: 30 works · 4.0% of their workCivil and Structural Engineering: 30 works · 4.0% of their workEverything else: 92 works · 12.5% of their workTHEIR WORKJen‐Chih Yao738works
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. Mathematics32844.5%
    2. Computer Science28839.0%
    3. Engineering304.0%
  2. Everything else9212.5%
  1. 1Computational Theory and Mathematics39% of their works
  2. 2Numerical Analysis20% of their works
  3. 3Geometry and Topology13% of their works
  4. 4Applied Mathematics8% of their works
  5. 5Civil and Structural Engineering4% of their works
  6. 6Mathematical Physics3% of their works

Research topics

Which keywords describe Jen‐Chih Yao's research?

The keywords of their largest research topics: Variational Inequalities, Iterative Algorithms, Nonlinear Operators, Convex Optimization, Optimization Software, Semidefinite Programming, Fixed Point Theorems and Metric Spaces.

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 18 words, with their numbers
  1. Variational Inequalities7982 topics
  2. Iterative Algorithms6201 topic
  3. Nonlinear Operators6201 topic
  4. Convex Optimization4302 topics
  5. Optimization Software3931 topic
  6. Semidefinite Programming3931 topic
  7. Fixed Point Theorems2771 topic
  8. Metric Spaces2771 topic
  9. Contact1781 topic
  10. Friction1781 topic
  11. Level Set Method871 topic
  12. Sensitivity Analysis871 topic
  13. Boundary Value Problems791 topic
  14. Fractional Differential Equations791 topic
  15. Inverse Problems461 topic
  16. Regularization Methods461 topic
  17. Compressed Sensing371 topic
  18. Sparse Representation371 topic

Where does Jen‐Chih Yao work?

Jen‐Chih Yao's main affiliation in the publication record is National Sun Yat-sen University, Taiwan.

How many publications and citations does Jen‐Chih Yao have?

OpenAlex counts 738 works and 15,728 citations for Jen‐Chih Yao, an h-index of 64, ranking #193,424 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.

Other researchers named Jen‐Chih Yao

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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