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math.NA2024
Dual-Valued Functions of Dual Matrices with Applications in Causal Emergence
Tong Wei, Weiyang Ding, Yimin Wei
Dual continuation, an innovative insight into extending the real-valued functions of real matrices to the dual-valued functions of dual matrices with a foundation of the Gâteaux d…
math.NA2024
Perturbation analysis on T-eigenvalues of third-order tensors
Changxin Mo, Weiyang Ding, Yimin Wei
Perturbation analysis has emerged as a significant concern across multiple disciplines, with notable advancements being achieved, particularly in the realm of matrices. This study…