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Researcher · Central South University · China

Weijun Liu

Weijun Liu publishes mostly in Discrete Mathematics and Combinatorics, Electrical and Electronic Engineering and Geometry and Topology, on topics such as Finite Group Theory Research, graph theory and CDMA systems and Graph theory and applications.

ORCID 0000-0003-2396-637X OpenAlex
World rank
#1,464,613
of 1,633,909 ranked researchers
Rank in China
#158,130
of 187,979
Works
18
Citations
25
Citations per work
1.4

What does Weijun Liu research?

Discrete Mathematics and Combinatorics: 20.0%Electrical and Electronic Engineering: 16.7%Geometry and Topology: 13.3%Computational Theory and Mathematics: 10.0%other fields: 40.0%20%top field
Discrete Mathematics and Combinatorics20.0%Electrical and Electronic Engineering16.7%Geometry and Topology13.3%Computational Theory and Mathematics10.0%other fields40.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Discrete Mathematics and Combinatorics20% of their works
  2. 2Electrical and Electronic Engineering17% of their works
  3. 3Geometry and Topology13% of their works
  4. 4Computational Theory and Mathematics10% of their works
  5. 5Artificial Intelligence7% of their works
  6. 6Applied Mathematics7% of their works

Research topics

Which keywords describe Weijun Liu's research?

The keywords of their largest research topics: Finite Groups, Graphs, Fiber Bragg Grating, Spectral Amplitude Coding, Graph Spectra, Topological Indices, Cryptography 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 16 words, with their numbers
  1. Finite Groups61 topic
  2. Graphs61 topic
  3. Fiber Bragg Grating51 topic
  4. Spectral Amplitude Coding51 topic
  5. Graph Spectra31 topic
  6. Topological Indices31 topic
  7. Cryptography21 topic
  8. Deformations21 topic
  9. Error-Correcting Codes21 topic
  10. Hom-Lie Algebras21 topic
  11. Aromaticity11 topic
  12. Helical Polymers11 topic
  13. Matrix Computations11 topic
  14. Metal-Organic Frameworks11 topic
  15. Numerical Linear Algebra11 topic
  16. Porous Materials11 topic

Where does Weijun Liu work?

Weijun Liu's main affiliation in the publication record is Central South University, China.

How many publications and citations does Weijun Liu have?

Science Explorer counts 18 works and 25 citations for Weijun Liu, ranking #1,464,613 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Weijun Liu

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