Neculai Andrei
Neculai Andrei publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Computational Mechanics, on topics such as Advanced Optimization Algorithms Research, Iterative Methods for Nonlinear Equations and Matrix Theory and Algorithms.
- World rank
- #212,478 of 1,633,909 ranked researchers
- Rank in Romania
- #115 of 4,540
- Works
- 43
- Citations
- 271
- Citations per work
- 6.3
What does Neculai Andrei research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Numerical Analysis40% of their works
- 2Computational Theory and Mathematics25% of their works
- 3Computational Mechanics10% of their works
- 4Electrical and Electronic Engineering6% of their works
- 5Control and Systems Engineering4% of their works
- 6Artificial Intelligence3% of their works
Research topics
- Advanced Optimization Algorithms Research
- Iterative Methods for Nonlinear Equations
- Matrix Theory and Algorithms
- Sparse and Compressive Sensing Techniques
- Optimization and Variational Analysis
- Numerical Methods and Algorithms
- Metaheuristic Optimization Algorithms Research
- Polynomial and algebraic computation
Which keywords describe Neculai Andrei's research?
The keywords of their largest research topics: Convex Optimization, Global Optimization, Optimization Software, Semidefinite Programming, Iterative Methods, Convergence Analysis, Newton's Method and Matrix Computations.
- Gröbner Bases
- Differential Evolution
- Floating-Point Arithmetic
- Iterative Algorithms
- Compressed Sensing
- Matrix Computations
- Convergence Analysis
- Semidefinite Programming
- Global Optimization
- Convex Optimization
- Optimization Software
- Iterative Methods
- Newton's Method
- Numerical Linear Algebra
- Sparse Representation
- Nonlinear Operators
- Interval Analysis
- Particle Swarm Optimization
- Symbolic Computing
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 19 words, with their numbers
- Convex Optimization242 topics
- Global Optimization202 topics
- Optimization Software181 topic
- Semidefinite Programming181 topic
- Iterative Methods162 topics
- Convergence Analysis91 topic
- Newton's Method91 topic
- Matrix Computations71 topic
- Numerical Linear Algebra71 topic
- Compressed Sensing61 topic
- Sparse Representation61 topic
- Iterative Algorithms51 topic
- Nonlinear Operators51 topic
- Floating-Point Arithmetic31 topic
- Interval Analysis31 topic
- Differential Evolution21 topic
- Particle Swarm Optimization21 topic
- Gröbner Bases11 topic
- Symbolic Computing11 topic
Where does Neculai Andrei work?
Neculai Andrei's main affiliation in the publication record is Academia Oamenilor de Știință din România, Romania.
How many publications and citations does Neculai Andrei have?
Science Explorer counts 43 works and 271 citations for Neculai Andrei, ranking #212,478 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.