Showing math.NAShow all
2 papers · 1 filter
math.NA2026
Globally Convergent Jacobi-Type Algorithms for Robust Approximate Diagonalization of Higher-Order Cumulant Tensors
Jianze Li, Zhenyu Cai, Wentao Ding +1
The sums of the absolute values of higher-order cumulants are classical contrast functions for independent component analysis (ICA) and lead naturally to robust approximate diagona…
math.NA2022
Projectively and weakly simultaneously diagonalizable matrices and their applications
Wentao Ding, Jianze Li, Shuzhong Zhang
Characterizing simultaneously diagonalizable (SD) matrices has been receiving considerable attention in the recent decades due to its wide applications and its role in matrix analy…