The representation and approximation for the weighted Moore–Penrose inverse

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摘要

We present a unified representation theorem for the weighted Moore–Penrose inverse. Specific expressions and computational procedures for the weighted Moore–Penrose inverse can be uniformly derived.

论文关键词：Weighted Moore–Penrose inverse,Moore–Penrose inverse,Representation,Approximation

论文评审过程：Available online 17 July 2001.

论文官网地址：https://doi.org/10.1016/S0096-3003(99)00275-1