The perturbation of Drazin inverse and dual Drazin inverse

DOI10.1515/spma-2023-0110MaRDI QIDQ6194291

Hongxing Wang, Yi-Min Wei, Chong Cui

Publication date: 14 February 2024

Published in: Special Matrices (Search for Journal in Brave)

zbMATH Keywords

Drazin inversecore-nilpotent decompositiondual matrixdual Drazin generalized inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Perturbation theory of linear operators (47A55)

Cites Work

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• A note on the perturbation bound of the Drazin inverse
• Generalized inverses: theory and computations
• Perturbation bound of the Drazin inverse
• Dual quaternions and dual quaternion vectors
• Linear Dual Algebra Algorithms and their Application to Kinematics
• Singular Values of Dual Quaternion Matrices and Their Low-Rank Approximations
• The dual index and dual core generalized inverse
• Properties and characterizations of dual sharp orders
• Dual \(r\)-rank decomposition and its applications

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