Seppo Hassi
Seppo Hassi publishes mostly in Mathematical Physics, Applied Mathematics and Computational Theory and Mathematics, on topics such as Spectral Theory in Mathematical Physics, Matrix Theory and Algorithms and Holomorphic and Operator Theory.
- World rank
- #376,735 of 1,633,909 ranked researchers
- Rank in Finland
- #2,329 of 8,199
- Works
- 41
- Citations
- 104
- Citations per work
- 2.5
What does Seppo Hassi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Mathematical Physics33% of their works
- 2Applied Mathematics26% of their works
- 3Computational Theory and Mathematics24% of their works
- 4General Health Professions4% of their works
- 5General Materials Science2% of their works
- 6Mechanical Engineering2% of their works
Research topics
Which keywords describe Seppo Hassi's research?
The keywords of their largest research topics: Differential Operators, Spectral Theory, Matrix Computations, Numerical Linear Algebra, Composition Operators, Weighted Spaces, Heterogeneous and Multiscale Methods.
- Structural-Phase Transformations
- Quaternionic Analysis
- Regularization Methods
- Partial Differential Equations
- Multiscale Methods
- Weighted Spaces
- Numerical Linear Algebra
- Spectral Theory
- Differential Operators
- Matrix Computations
- Composition Operators
- Heterogeneous
- Nonlocal
- Inverse Problems
- Geometric Algebra
- Railway Bridges
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 16 words, with their numbers
- Differential Operators151 topic
- Spectral Theory151 topic
- Matrix Computations81 topic
- Numerical Linear Algebra81 topic
- Composition Operators61 topic
- Weighted Spaces61 topic
- Heterogeneous51 topic
- Multiscale Methods51 topic
- Nonlocal51 topic
- Partial Differential Equations51 topic
- Inverse Problems31 topic
- Regularization Methods31 topic
- Geometric Algebra21 topic
- Quaternionic Analysis21 topic
- Railway Bridges11 topic
- Structural-Phase Transformations11 topic
Where does Seppo Hassi work?
Seppo Hassi's main affiliation in the publication record is University of Vaasa, Finland.
How many publications and citations does Seppo Hassi have?
Science Explorer counts 41 works and 104 citations for Seppo Hassi, ranking #376,735 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.