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Researcher · Pontificia Universidad Católica de Chile · Chile

M.A. Astaburuaga

M.A. Astaburuaga publishes mostly in Mathematical Physics, Applied Mathematics and Computational Theory and Mathematics, on topics such as Spectral Theory in Mathematical Physics, Holomorphic and Operator Theory and Numerical methods in inverse problems.

ORCID 0000-0002-8899-4251 OpenAlex
World rank
#7,112,733
of 7,710,434 ranked researchers
Rank in Chile
#19,037
of 20,642
Works
34
Citations
103
Citations per work
3.0
h-index
6
i10-index 1Top 71% in Mathematical Physics
M.A. Astaburuaga

What does M.A. Astaburuaga research?

M.A. Astaburuaga's work is mostly in Mathematics (51%), Physics and Astronomy (14%), Computer Science (12%).

Physical Sciences: 28 works · 82.6% of their workMathematics: 17 works · 50.5% of their workMathematical Physics: 13 works · 37.1% of their workApplied Mathematics: 5 works · 13.4% of their workPhysics and Astronomy: 5 works · 14.5% of their workStatistical and Nonlinear Physics: 3 works · 9.3% of their workCondensed Matter Physics: 2 works · 5.2% of their workComputer Science: 4 works · 12.4% of their workComputational Theory and Mathematics: 4 works · 12.4% of their workEngineering: 2 works · 5.2% of their workControl and Systems Engineering: 2 works · 5.2% of their workEverything else: 6 works · 17.4% of their workTHEIR WORKM.A. Astaburuaga34works
Physical Sciences83%

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. Mathematics1750.5%
    2. Physics and Astronomy514.5%
    3. Computer Science412.4%
    4. Engineering25.2%
  2. Everything else617.4%
  1. 1Mathematical Physics37% of their works
  2. 2Applied Mathematics13% of their works
  3. 3Computational Theory and Mathematics12% of their works
  4. 4Statistical and Nonlinear Physics9% of their works
  5. 5Condensed Matter Physics5% of their works
  6. 6Control and Systems Engineering5% of their works

Research topics

Which keywords describe M.A. Astaburuaga's research?

The keywords of their largest research topics: Differential Operators, Spectral Theory, Composition Operators, Inverse Problems, Lagrangian Coherent Structures, Quantum Chaos, Regularization Methods and Weighted Spaces.

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
  1. Differential Operators211 topic
  2. Spectral Theory211 topic
  3. Composition Operators71 topic
  4. Inverse Problems71 topic
  5. Lagrangian Coherent Structures71 topic
  6. Quantum Chaos71 topic
  7. Regularization Methods71 topic
  8. Weighted Spaces71 topic
  9. Global Well-Posedness61 topic
  10. Heterogeneous61 topic
  11. Matrix Computations61 topic
  12. Multiscale Methods61 topic
  13. Nonlinear Schrödinger Equation61 topic
  14. Numerical Linear Algebra61 topic
  15. Boundary Control41 topic
  16. Distributed Parameter Systems41 topic

Where does M.A. Astaburuaga work?

M.A. Astaburuaga's main affiliation in the publication record is Pontificia Universidad Católica de Chile, Chile.

How many publications and citations does M.A. Astaburuaga have?

OpenAlex counts 34 works and 103 citations for M.A. Astaburuaga, an h-index of 6, ranking #7,112,733 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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