the field of scientific computing and engineering computing a core research topic. Final scientific computing and engineering calculations most problems can be attributed to the conversion of certain types of matrix computation problems. English book with concise introduction to the basics of the course. at the same time introduced the author made in recent years ** research. The second edition of this book consists of a total of ten chapters content. The main contents include solving linear systems of Gaussian elimination. classical iterative algorithm and Ke Leiluo Master space algorithm; Gaussian elimination rounding error analysis; perturbed linear systems analysis; solving linear least squares problem orthogonal decompo...

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