Liqun Qi

Hong Kong Polytechnic University, Changchun University of Science and Technology, Tsinghua University

Papers

9

Total Citations

98

H-Index

5

About

No biography available yet.

Research Focus

Mathematics7 · 84 citations
Quaternion6 · 79 citations
Dual quaternion5 · 70 citations
Dual (grammatical number)5 · 59 citations
Geometry5 · 59 citations
Eigenvalues and eigenvectors4 · 56 citations
Mathematical analysis3 · 52 citations
Mathematical optimization4 · 50 citations
Algorithm4 · 47 citations
Pure mathematics3 · 47 citations
Algebra over a field3 · 47 citations
Hermitian matrix3 · 47 citations

Key Achievements

5
H-Index
9
Papers
98
Total Citations
11
Avg Citations/Paper
🏆 Most Cited Paper
Minimax Principle for Eigenvalues of Dual Quaternion Hermitian Matrices and Generalized Inverses of Dual Quaternion Matrices
23 citations · 2023
📈 Most Prolific Year: 2024 (3 Papers)
🤝 Key Collaborators: 17
🏛 Institutions: Hong Kong Polytechnic University, Changchun University of Science and Technology, Tsinghua University

Top Papers

  1. 1
    Minimax Principle for Eigenvalues of Dual Quaternion Hermitian Matrices and Generalized Inverses of Dual Quaternion Matrices
    23 citations · 2023
  2. 2
    A Regularization-Patching Dual Quaternion Optimization Method for Solving the Hand-Eye Calibration Problem
    20 citations · 2024
  3. 3
    Eigenvalues and Singular Values of Dual Quaternion Matrices
    20 citations · 2021
  4. 4
    An Improved Deviation Coupling Control Method for Speed Synchronization of Multi-Motor Systems
    11 citations · 2024
  5. 5
    Spectral Properties of Dual Unit Gain Graphs
    9 citations · 2024
  6. 6
    6 DOF long-range precision tracking system
    5 citations · 2005
  7. 7
    Minimax principle for right eigenvalues of dual quaternion matrices and their generalized inverses
    4 citations · 2022
  8. 8
    Motion, Dual Quaternion Optimization and Motion Optimization
    3 citations · 2023
  9. 9
    Task-space position/attitude tracking control of FAST fine tuning system
    3 citations · 2008

Key Collaborators

HYHong Yan2 shared papersHZHui Zhang2 shared papersYMYing Mu1 shared papersGDGuanghong Duan1 shared papersMSMingyuan Sun1 shared papersZCZhongming Chen1 shared papersWHWenbo Han1 shared papersLCLing Chen1 shared papersLCLing Chen1 shared papersGDGuanhong Duan1 shared papersLCLing Chen1 shared papersYHYan Hong1 shared papersPYPeiqing Ye1 shared papersYLYong Lu1 shared papersCCChunfeng Cui1 shared papersZLZiyan Luo1 shared papersLWLigong Wang1 shared papers
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