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Researcher · Simula Research Laboratory · Norway

Hans Petter Langtangen

Hans Petter Langtangen publishes mostly in Computational Mechanics, Artificial Intelligence and Computational Theory and Mathematics, on topics such as Computational Physics and Python Applications, Advanced Numerical Methods in Computational Mathematics and Numerical methods for differential equations.

OpenAlex
World rank
#740,858
of 7,710,434 ranked researchers
Rank in Norway
#4,635
of 33,005
Works
262
Citations
4.9k
Citations per work
18.6
h-index
38
i10-index 80Top 3.3% in Computational Mechanics
Hans Petter Langtangen

What does Hans Petter Langtangen research?

Hans Petter Langtangen's work is mostly in Computer Science (27%), Engineering (20%), Mathematics (6%).

Physical Sciences: 138 works · 52.8% of their workComputer Science: 70 works · 26.8% of their workArtificial Intelligence: 36 works · 13.8% of their workComputational Theory and Mathematics: 23 works · 8.7% of their workComputer Networks and Communications: 11 works · 4.3% of their workEngineering: 52 works · 19.7% of their workComputational Mechanics: 44 works · 16.8% of their workMechanical Engineering: 8 works · 2.9% of their workMathematics: 17 works · 6.3% of their workNumerical Analysis: 17 works · 6.3% of their workEverything else: 124 works · 47.2% of their workTHEIR WORKHans PetterLangtangen262works
Physical Sciences53%

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. Computer Science7026.8%
    2. Engineering5219.7%
    3. Mathematics176.3%
  2. Everything else12447.2%
  1. 1Computational Mechanics17% of their works
  2. 2Artificial Intelligence14% of their works
  3. 3Computational Theory and Mathematics9% of their works
  4. 4Numerical Analysis6% of their works
  5. 5Computer Networks and Communications4% of their works
  6. 6Mechanical Engineering3% of their works

Research topics

Which keywords describe Hans Petter Langtangen's research?

The keywords of their largest research topics: Adaptive Mesh Refinement, High-Order Schemes, Python, Scientific Computing, Finite Element Methods, Fluid-Structure Interaction, High-Performance Computing and Workflow Management.

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 21 words, with their numbers
  1. Adaptive Mesh Refinement632 topics
  2. High-Order Schemes632 topics
  3. Python591 topic
  4. Scientific Computing591 topic
  5. Finite Element Methods481 topic
  6. Fluid-Structure Interaction481 topic
  7. High-Performance Computing332 topics
  8. Workflow Management332 topics
  9. Differential Equations271 topic
  10. Numerical Integration271 topic
  11. Parallel Computing262 topics
  12. Distributed Systems201 topic
  13. Grid Computing201 topic
  14. Shock-Wave Interactions151 topic
  15. Turbulence Modeling151 topic
  16. GPU Computing131 topic
  17. Matrix Computations131 topic
  18. Numerical Linear Algebra131 topic
  19. Performance Optimization131 topic
  20. Reproducibility131 topic
  21. Scientific Workflows131 topic

Where does Hans Petter Langtangen work?

Hans Petter Langtangen's main affiliation in the publication record is Simula Research Laboratory, Norway.

How many publications and citations does Hans Petter Langtangen have?

OpenAlex counts 262 works and 4,884 citations for Hans Petter Langtangen, an h-index of 38, ranking #740,858 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.

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.

Discussion

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