Selim G. Krein
Selim G. Krein publishes mostly in Computational Theory and Mathematics, Mathematical Physics and Applied Mathematics, on topics such as Advanced Mathematical Modeling in Engineering, Differential Equations and Boundary Problems and Differential Equations and Numerical Methods.
- World rank
- #1,917,076 of 7,710,434 ranked researchers
- Rank in Russia
- #5,756 of 179,717
- Works
- 86
- Citations
- 3.3k
- Citations per work
- 37.9
What does Selim G. Krein research?
Selim G. Krein's work is mostly in Mathematics (46%), Computer Science (18%), Engineering (5%).
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 Sciences5969.1%
- Mathematics4046.4%
- Computer Science1517.9%
- Engineering44.8%
- Everything else2730.9%
- 1Computational Theory and Mathematics18% of their works
- 2Mathematical Physics15% of their works
- 3Applied Mathematics14% of their works
- 4Numerical Analysis12% of their works
- 5Geometry and Topology5% of their works
- 6Mechanics of Materials5% of their works
Research topics
- Advanced Mathematical Modeling in Engineering
- Differential Equations and Boundary Problems
- Differential Equations and Numerical Methods
- Matrix Theory and Algorithms
- Numerical methods in inverse problems
- Stability and Controllability of Differential Equations
- Numerical methods for differential equations
- Advanced Banach Space Theory
Which keywords describe Selim G. Krein's research?
The keywords of their largest research topics: Heterogeneous, Multiscale Methods, Numerical Methods, Convection-Diffusion Problems, Nonlocal, Partial Differential Equations, Singular Perturbation and Inverse Problems.
- Banach Spaces
- Distributed Parameter Systems
- Boundary Control
- Numerical Linear Algebra
- Inverse Problems
- Partial Differential Equations
- Convection-Diffusion Problems
- Multiscale Methods
- Heterogeneous
- Numerical Methods
- Nonlocal
- Singular Perturbation
- Matrix Computations
- Regularization Methods
- Differential Equations
- Numerical Integration
- Operators
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
- Heterogeneous251 topic
- Multiscale Methods251 topic
- Numerical Methods232 topics
- Convection-Diffusion Problems131 topic
- Nonlocal131 topic
- Partial Differential Equations131 topic
- Singular Perturbation131 topic
- Inverse Problems101 topic
- Matrix Computations101 topic
- Numerical Linear Algebra101 topic
- Regularization Methods101 topic
- Boundary Control81 topic
- Differential Equations81 topic
- Distributed Parameter Systems81 topic
- Numerical Integration81 topic
- Banach Spaces61 topic
- Operators61 topic
Where does Selim G. Krein work?
Selim G. Krein's main affiliation in the publication record is Voronezh State University, Russia.
How many publications and citations does Selim G. Krein have?
OpenAlex counts 86 works and 3,261 citations for Selim G. Krein, an h-index of 17, ranking #1,917,076 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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