Condition numbers and perturbation of the weighted Moore-Penrose inverse and weighted linear least squares problem. - Yimin Wei 001; Dingkun Wang (Appl. Math. Comput., 2003)

Condition number of Drazin inverse and their condition numbers of singular linear systems. - Yimin Wei 001; Guanglin Wang; Dingkun Wang (Appl. Math. Comput., 2003)

Some topics on weighted Moore-Penrose inverse, weighted least squares and weighted regularized Tikhonov problems. - Dingkun Wang (Appl. Math. Comput., 2004)

LCformer: Linear Convolutional Decomposed Transformer for Long-Term Series Forecasting. - Jiaji Qin; Chao Gao; Dingkun Wang (ICONIP (8), 2023)