Janusz Matkowski
Janusz Matkowski publishes mostly in Applied Mathematics, Numerical Analysis and Computational Theory and Mathematics, on topics such as Functional Equations Stability Results, Iterative Methods for Nonlinear Equations and Optimization and Variational Analysis.
- World rank
- #787,122 of 1,633,909 ranked researchers
- Rank in Poland
- #7,701 of 21,787
- Works
- 60
- Citations
- 82
- Citations per work
- 1.4
What does Janusz Matkowski research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Applied Mathematics40% of their works
- 2Numerical Analysis10% of their works
- 3Computational Theory and Mathematics9% of their works
- 4Mathematical Physics7% of their works
- 5Control and Systems Engineering6% of their works
- 6Environmental Engineering4% of their works
Research topics
Which keywords describe Janusz Matkowski's research?
The keywords of their largest research topics: Banach Spaces, Functional Equations, Hyers-Ulam Stability, Optimization, Iterative Methods, Newton's Method, Iterative Algorithms and Nonlinear Operators.
- Sea Level Rise
- Nonlinear Systems
- Matrix Inequalities
- Geostatistics
- Generalized Functions
- Nonlinear Operators
- Newton's Method
- Optimization
- Functional Equations
- Banach Spaces
- Hyers-Ulam Stability
- Iterative Methods
- Iterative Algorithms
- Digital Soil Mapping
- Geometric Means
- Infinite and Infinitesimal Numbers
- Model Predictive Control
- GRACE
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
- Banach Spaces262 topics
- Functional Equations201 topic
- Hyers-Ulam Stability201 topic
- Optimization82 topics
- Iterative Methods61 topic
- Newton's Method61 topic
- Iterative Algorithms51 topic
- Nonlinear Operators51 topic
- Digital Soil Mapping31 topic
- Generalized Functions31 topic
- Geometric Means31 topic
- Geostatistics31 topic
- Infinite and Infinitesimal Numbers31 topic
- Matrix Inequalities31 topic
- Model Predictive Control31 topic
- Nonlinear Systems31 topic
- GRACE21 topic
- Sea Level Rise21 topic
Where does Janusz Matkowski work?
Janusz Matkowski's main affiliation in the publication record is University of Zielona Góra, Poland.
How many publications and citations does Janusz Matkowski have?
Science Explorer counts 60 works and 82 citations for Janusz Matkowski, ranking #787,122 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.