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math.NA2022
Standard Dual Quaternion Optimization and Its Applications in Hand-Eye Calibration and SLAM
Liqun Qi
Several common dual quaternion functions, such as the power function, the magnitude function, the -norm function and the th largest eigenvalue of a dual quaternion Hermitian…
math.NA2022★ 3 cited
Low Rank Approximation of Dual Complex Matrices
Liqun Qi, David M. Alexander, Zhongming Chen +2
Dual complex numbers can represent rigid body motion in 2D spaces. Dual complex matrices are linked with screw theory, and have potential applications in various areas. In this pap…