The following publications are possibly variants of this publication:
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- Perturbation analysis and condition numbers of scaled total least squares problemsLiangmin Zhou, Lijing Lin, Yimin Wei, Sanzheng Qiao. na, 51(3):381-399, 2009. [doi]
- Structured condition numbers of structured Tikhonov regularization problem and their estimationsHuaian Diao, Yimin Wei, Sanzheng Qiao. jcam, 308:276-300, 2016. [doi]