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Researcher · Babeș-Bolyai University · Romania

Dumitru Vălcan

Dumitru Vălcan publishes mostly in Geometry and Topology, Algebra and Number Theory and Computational Theory and Mathematics, on topics such as Finite Group Theory Research, Advanced Topics in Algebra and Rings, Modules, and Algebras.

OpenAlex
World rank
#5,231,806
of 7,710,434 ranked researchers
Rank in Romania
#12,165
of 26,789
Works
26
Citations
16
Citations per work
0.6
h-index
3
i10-index 0Top 92% in Geometry and Topology
Dumitru Vălcan

What does Dumitru Vălcan research?

Dumitru Vălcan's work is mostly in Mathematics (75%), Computer Science (16%), Engineering (2%).

Physical Sciences: 24 works · 92.9% of their workMathematics: 20 works · 75.0% of their workGeometry and Topology: 7 works · 28.6% of their workAlgebra and Number Theory: 6 works · 21.4% of their workDiscrete Mathematics and Combinatorics: 4 works · 14.3% of their workMathematical Physics: 3 works · 10.7% of their workComputer Science: 4 works · 16.1% of their workComputational Theory and Mathematics: 4 works · 16.1% of their workEngineering: 0 works · 1.8% of their workElectrical and Electronic Engineering: 0 works · 1.8% of their workEverything else: 2 works · 7.1% of their workTHEIR WORKDumitru Vălcan26works
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. Mathematics2075.0%
    2. Computer Science416.1%
    3. Engineering01.8%
  2. Everything else27.1%
  1. 1Geometry and Topology29% of their works
  2. 2Algebra and Number Theory21% of their works
  3. 3Computational Theory and Mathematics16% of their works
  4. 4Discrete Mathematics and Combinatorics14% of their works
  5. 5Mathematical Physics11% of their works
  6. 6Electrical and Electronic Engineering2% of their works

Research topics

Which keywords describe Dumitru Vălcan's research?

The keywords of their largest research topics: Finite Groups, Graphs, Armendariz Rings, Deformations, Hom-Lie Algebras, Model Theory, Topological Dynamics and Zero-Divisor Graphs.

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. Finite Groups81 topic
  2. Graphs81 topic
  3. Armendariz Rings61 topic
  4. Deformations61 topic
  5. Hom-Lie Algebras61 topic
  6. Model Theory61 topic
  7. Topological Dynamics61 topic
  8. Zero-Divisor Graphs61 topic
  9. Knot Invariants41 topic
  10. Symplectic Topology41 topic
  11. Cluster Algebras31 topic
  12. Fuzzy Logic31 topic
  13. Geometry31 topic
  14. Hyperbolic31 topic
  15. Residuated Lattices31 topic
  16. Triangulated Categories31 topic

Where does Dumitru Vălcan work?

Dumitru Vălcan's main affiliation in the publication record is Babeș-Bolyai University, Romania.

How many publications and citations does Dumitru Vălcan have?

OpenAlex counts 26 works and 16 citations for Dumitru Vălcan, an h-index of 3, ranking #5,231,806 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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