Preliminary review / Publisher’s description: This comprehensive book is presented in two parts; the first part introduces the basics of matrix analysis necessary for matrix computations, and the second part presents representative methods and the corresponding theories in matrix computations. Among the key features of the book are the extensive exercises at the end of each chapter.
Matrix Analysis and Computations provides readers with:

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the matrix theory necessary for matrix computations, especially for direct and iterative methods for solving systems of linear equations,

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systematic methods and rigorous theory on matrix splitting iteration methods and Krylov subspace iteration methods, and

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current results on preconditioning and iterative methods for solving standard and generalized saddle-point linear systems.

Matrix Analysis and Computations can be used as a textbook for graduate students as well as a self-study tool and reference for researchers and engineers interested in matrix analysis and matrix computations. It is appropriate for courses in numerical analysis, numerical optimization, data science, and approximation theory, among other topics.