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"Improved analysis of sine-transform-based approximate inverse ..."
Zhi-Wei Fang et al. (2026)
- Zhi-Wei Fang, Tian-Yi Li, Hai-Wei Sun, Tao Sun:
Improved analysis of sine-transform-based approximate inverse preconditioner for Toeplitz-like systems. Appl. Math. Comput. 508: 129609 (2026)

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