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Researcher · Numerical Algorithms Group (United Kingdom) · United Kingdom

Sven J. Hammarling

Sven J. Hammarling publishes mostly in Computational Theory and Mathematics, Hardware and Architecture and Computer Networks and Communications, on topics such as Parallel Computing and Optimization Techniques, Matrix Theory and Algorithms and Numerical Methods and Algorithms.

ORCID 0000-0003-3865-4897 OpenAlex
World rank
#411,308
of 7,710,434 ranked researchers
Rank in United Kingdom
#36,246
of 367,258
Works
91
Citations
7.1k
Citations per work
78.2
h-index
30
i10-index 44Top 5% in Computational Theory and Mathematics
Sven J. Hammarling

What does Sven J. Hammarling research?

Sven J. Hammarling's work is mostly in Computer Science (57%), Engineering (10%), Mathematics (7%).

Physical Sciences: 67 works · 73.5% of their workComputer Science: 52 works · 57.1% of their workComputational Theory and Mathematics: 22 works · 24.5% of their workHardware and Architecture: 18 works · 20.2% of their workComputer Networks and Communications: 11 works · 12.4% of their workEngineering: 9 works · 9.5% of their workElectrical and Electronic Engineering: 5 works · 5.2% of their workControl and Systems Engineering: 4 works · 4.3% of their workMathematics: 6 works · 6.9% of their workNumerical Analysis: 6 works · 6.9% of their workEverything else: 24 works · 26.5% of their workTHEIR WORKSven J.Hammarling91works
Physical Sciences74%

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 Science5257.1%
    2. Engineering99.5%
    3. Mathematics66.9%
  2. Everything else2426.5%
  1. 1Computational Theory and Mathematics24% of their works
  2. 2Hardware and Architecture20% of their works
  3. 3Computer Networks and Communications12% of their works
  4. 4Numerical Analysis7% of their works
  5. 5Electrical and Electronic Engineering5% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

Which keywords describe Sven J. Hammarling's research?

The keywords of their largest research topics: Parallel Computing, High-Performance Computing, GPU Computing, Performance Optimization, Matrix Computations, Numerical Linear Algebra, Floating-Point Arithmetic and Interval Analysis.

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. Parallel Computing753 topics
  2. High-Performance Computing572 topics
  3. GPU Computing401 topic
  4. Performance Optimization401 topic
  5. Matrix Computations291 topic
  6. Numerical Linear Algebra291 topic
  7. Floating-Point Arithmetic201 topic
  8. Interval Analysis201 topic
  9. Distributed Systems171 topic
  10. Grid Computing171 topic
  11. Optimization Software101 topic
  12. Semidefinite Programming101 topic
  13. High-Level Synthesis71 topic
  14. Reconfigurable Computing71 topic
  15. Differential Equations61 topic
  16. Distributed Storage61 topic
  17. Network Coding61 topic
  18. Numerical Integration61 topic

Where does Sven J. Hammarling work?

Sven J. Hammarling's main affiliation in the publication record is Numerical Algorithms Group (United Kingdom), United Kingdom.

How many publications and citations does Sven J. Hammarling have?

OpenAlex counts 91 works and 7,116 citations for Sven J. Hammarling, an h-index of 30, ranking #411,308 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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