Adrian S. Lewis
Adrian S. Lewis publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Applied Mathematics, on topics such as Advanced Optimization Algorithms Research, Optimization and Variational Analysis and Matrix Theory and Algorithms.
- World rank
- #162,062 of 7,710,434 ranked researchers
- Rank in United States
- #60,865 of 1,627,098
- Works
- 214
- Citations
- 11k
- Citations per work
- 51.5
What does Adrian S. Lewis research?
Adrian S. Lewis's work is mostly in Mathematics (43%), Computer Science (24%), Engineering (7%).
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
- Physical Sciences15974.5%
- Mathematics9243.1%
- Computer Science5124.0%
- Engineering167.4%
- Everything else5525.5%
- 1Computational Theory and Mathematics24% of their works
- 2Numerical Analysis20% of their works
- 3Applied Mathematics9% of their works
- 4Geometry and Topology7% of their works
- 5Computational Mechanics7% of their works
- 6Mathematical Physics7% of their works
Research topics
- Advanced Optimization Algorithms Research
- Optimization and Variational Analysis
- Matrix Theory and Algorithms
- Sparse and Compressive Sensing Techniques
- Point processes and geometric inequalities
- Advanced Topology and Set Theory
- Numerical methods in inverse problems
- Mathematical Inequalities and Applications
Which keywords describe Adrian S. Lewis's research?
The keywords of their largest research topics: Convex Optimization, Optimization Software, Semidefinite Programming, Iterative Algorithms, Nonlinear Operators, Matrix Computations, Numerical Linear Algebra and Compressed Sensing.
- Geometric Means
- Inverse Problems
- Model Theory
- Point Processes
- Compressed Sensing
- Matrix Computations
- Iterative Algorithms
- Optimization Software
- Convex Optimization
- Semidefinite Programming
- Nonlinear Operators
- Numerical Linear Algebra
- Sparse Representation
- Spatstat
- Topological Dynamics
- Regularization Methods
- Matrix Inequalities
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
- Convex Optimization1452 topics
- Optimization Software1111 topic
- Semidefinite Programming1111 topic
- Iterative Algorithms891 topic
- Nonlinear Operators891 topic
- Matrix Computations421 topic
- Numerical Linear Algebra421 topic
- Compressed Sensing341 topic
- Sparse Representation341 topic
- Point Processes191 topic
- Spatstat191 topic
- Model Theory171 topic
- Topological Dynamics171 topic
- Inverse Problems141 topic
- Regularization Methods141 topic
- Geometric Means131 topic
- Matrix Inequalities131 topic
Where does Adrian S. Lewis work?
Adrian S. Lewis's main affiliation in the publication record is Cornell University, United States.
How many publications and citations does Adrian S. Lewis have?
OpenAlex counts 214 works and 11,023 citations for Adrian S. Lewis, an h-index of 48, ranking #162,062 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.
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