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Researcher · Chalmers University of Technology · Sweden

Martin A. Hallnäs

Martin A. Hallnäs publishes mostly in Statistical and Nonlinear Physics, Geometry and Topology and Mathematical Physics, on topics such as Algebraic structures and combinatorial models, Nonlinear Waves and Solitons and Advanced Algebra and Geometry.

ORCID 0000-0002-0496-1699 OpenAlex
World rank
#6,617,090
of 7,710,434 ranked researchers
Rank in Sweden
#68,055
of 71,437
Works
45
Citations
171
Citations per work
3.8
h-index
7
i10-index 4Top 71% in Statistical and Nonlinear Physics
Martin A. Hallnäs

What does Martin A. Hallnäs research?

Martin A. Hallnäs's work is mostly in Mathematics (56%), Physics and Astronomy (37%).

Physical Sciences: 42 works · 92.6% of their workMathematics: 25 works · 55.7% of their workGeometry and Topology: 12 works · 27.1% of their workMathematical Physics: 6 works · 14.3% of their workAlgebra and Number Theory: 4 works · 9.8% of their workApplied Mathematics: 2 works · 4.5% of their workPhysics and Astronomy: 17 works · 36.9% of their workStatistical and Nonlinear Physics: 12 works · 27.1% of their workAtomic and Molecular Physics, and Optics: 4 works · 9.8% of their workEverything else: 3 works · 7.4% of their workTHEIR WORKMartin A. Hallnäs45works
Physical Sciences93%

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. Mathematics2555.7%
    2. Physics and Astronomy1736.9%
  2. Everything else37.4%
  1. 1Statistical and Nonlinear Physics27% of their works
  2. 2Geometry and Topology27% of their works
  3. 3Mathematical Physics14% of their works
  4. 4Algebra and Number Theory10% of their works
  5. 5Atomic and Molecular Physics, and Optics10% of their works
  6. 6Applied Mathematics4% of their works

Research topics

Which keywords describe Martin A. Hallnäs's research?

The keywords of their largest research topics: Cluster Algebras, Triangulated Categories, Nonlinear Equations, Rogue Waves, Cohomology, Automorphic Forms, Langlands Conjectures and Deformations.

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. Cluster Algebras351 topic
  2. Triangulated Categories351 topic
  3. Nonlinear Equations341 topic
  4. Rogue Waves341 topic
  5. Cohomology272 topics
  6. Automorphic Forms161 topic
  7. Langlands Conjectures161 topic
  8. Deformations111 topic
  9. Hom-Lie Algebras111 topic
  10. Optical Lattices102 topics
  11. Non-Hermitian Physics51 topic
  12. PT-Symmetry51 topic
  13. Quantum Simulation51 topic
  14. Ultracold Gases51 topic
  15. Combinatorics41 topic
  16. Permutations41 topic
  17. Orthogonal Polynomials31 topic
  18. Quadrature Methods31 topic

Where does Martin A. Hallnäs work?

Martin A. Hallnäs's main affiliation in the publication record is Chalmers University of Technology, Sweden.

How many publications and citations does Martin A. Hallnäs have?

OpenAlex counts 45 works and 171 citations for Martin A. Hallnäs, an h-index of 7, ranking #6,617,090 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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