Songnian He
Songnian He publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Geometry and Topology, on topics such as Optimization and Variational Analysis, Advanced Optimization Algorithms Research and Fixed Point Theorems Analysis.
- World rank
- #1,081,466 of 1,633,909 ranked researchers
- Rank in China
- #101,107 of 187,979
- Works
- 25
- Citations
- 40
- Citations per work
- 1.6
What does Songnian He research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Numerical Analysis27% of their works
- 2Computational Theory and Mathematics27% of their works
- 3Geometry and Topology17% of their works
- 4Radiology, Nuclear Medicine and Imaging7% of their works
- 5Mechanics of Materials7% of their works
- 6Mathematical Physics7% of their works
Research topics
Which keywords describe Songnian He's research?
The keywords of their largest research topics: Convex Optimization, Iterative Algorithms, Nonlinear Operators, Optimization Software, Semidefinite Programming, Fixed Point Theorems, Metric Spaces and Inverse Problems.
- Sparse Representation
- Meshless Methods
- Fracture
- CD47
- Inverse Problems
- Fixed Point Theorems
- Optimization Software
- Iterative Algorithms
- Convex Optimization
- Nonlinear Operators
- Semidefinite Programming
- Metric Spaces
- Regularization Methods
- Compressed Sensing
- Level Set Method
- Sensitivity Analysis
- apoptotic cells
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
- Convex Optimization92 topics
- Iterative Algorithms81 topic
- Nonlinear Operators81 topic
- Optimization Software81 topic
- Semidefinite Programming81 topic
- Fixed Point Theorems51 topic
- Metric Spaces51 topic
- Inverse Problems21 topic
- Regularization Methods21 topic
- CD4711 topic
- Compressed Sensing11 topic
- Fracture11 topic
- Level Set Method11 topic
- Meshless Methods11 topic
- Sensitivity Analysis11 topic
- Sparse Representation11 topic
- apoptotic cells11 topic
Where does Songnian He work?
Songnian He's main affiliation in the publication record is Civil Aviation University of China, China.
How many publications and citations does Songnian He have?
Science Explorer counts 25 works and 40 citations for Songnian He, ranking #1,081,466 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.