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Researcher · Linköping University · Sweden

Åke Björck

Åke Björck publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Applied Mathematics, on topics such as Matrix Theory and Algorithms, Statistical and numerical algorithms and Advanced Optimization Algorithms Research.

OpenAlex
World rank
#95,796
of 7,710,434 ranked researchers
Rank in Sweden
#912
of 71,437
Works
75
Citations
14k
Citations per work
191.2
h-index
37
i10-index 51Top 2.6% in Computational Theory and Mathematics
Åke Björck

What does Åke Björck research?

Åke Björck's work is mostly in Mathematics (35%), Computer Science (26%), Engineering (17%).

Physical Sciences: 59 works · 78.7% of their workMathematics: 26 works · 35.3% of their workNumerical Analysis: 17 works · 22.3% of their workApplied Mathematics: 10 works · 13.0% of their workComputer Science: 20 works · 26.1% of their workComputational Theory and Mathematics: 20 works · 26.1% of their workEngineering: 13 works · 17.3% of their workComputational Mechanics: 5 works · 6.5% of their workControl and Systems Engineering: 5 works · 6.5% of their workElectrical and Electronic Engineering: 3 works · 4.3% of their workEverything else: 16 works · 21.3% of their workTHEIR WORKÅke Björck75works
Physical Sciences79%

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
    1. Mathematics2635.3%
    2. Computer Science2026.1%
    3. Engineering1317.3%
  2. Everything else1621.3%
  1. 1Computational Theory and Mathematics26% of their works
  2. 2Numerical Analysis22% of their works
  3. 3Applied Mathematics13% of their works
  4. 4Control and Systems Engineering6% of their works
  5. 5Computational Mechanics6% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Åke Björck's research?

The keywords of their largest research topics: Iterative Methods, Matrix Computations, Numerical Linear Algebra, Parameter Estimation, Optimization Software, Semidefinite Programming, Singular Spectrum Analysis and Total Least Squares.

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
  1. Iterative Methods452 topics
  2. Matrix Computations401 topic
  3. Numerical Linear Algebra401 topic
  4. Parameter Estimation312 topics
  5. Optimization Software231 topic
  6. Semidefinite Programming231 topic
  7. Singular Spectrum Analysis231 topic
  8. Total Least Squares231 topic
  9. Differential Equations121 topic
  10. Numerical Integration121 topic
  11. Nonlinear Models81 topic
  12. System Identification81 topic
  13. Electromagnetic Scattering61 topic
  14. Integral Equation Methods61 topic
  15. Convergence Analysis51 topic
  16. Newton's Method51 topic
  17. Floating-Point Arithmetic41 topic
  18. Interval Analysis41 topic

Where does Åke Björck work?

Åke Björck's main affiliation in the publication record is Linköping University, Sweden.

How many publications and citations does Åke Björck have?

OpenAlex counts 75 works and 14,342 citations for Åke Björck, an h-index of 37, ranking #95,796 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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