Tikhonov Regularization of Large Linear Problems

LSQR: An Algorithm for Sparse Linear Equations and Sparse Least Squares

Christopher C. Paige, Michael A. Saunders · ACM Transactions on Mathematical Software · 1982 · 4.4K citations · Full text

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Choice Reviews Online · 1996 · 3.1K citations

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Algorithm 583: LSQR: Sparse Linear Equations and Least Squares Problems

Christopher C. Paige, Michael A. Saunders · ACM Transactions on Mathematical Software · 1982 · 781 citations · Full text

Computing, Computer Science, Mathematics +16