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Inversion of Positive Definite Matrices by the Gauss-Jordan Method

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Handbook for Automatic Computation

Part of the book series: Die Grundlehren der mathematischen Wissenschaften ((GL,volume 186))

Abstract

Let A be a real n×n matrix and

$$y = Ax$$
((1))

the induced mapping R nR n. If a 1,1ǂ0, then one can solve the first of these equations for x 1 and insert the result into the remaining equations.

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References

  1. Bauer, F. L., Heinhold, J., Samelson, K., Sauer, R.: Moderne Rechenanlagen. Stuttgart: Teubner 1965.

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© 1971 Springer-Verlag Berlin · Heidelberg

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Bauer, F.L., Reinsch, C. (1971). Inversion of Positive Definite Matrices by the Gauss-Jordan Method. In: Bauer, F.L., Householder, A.S., Olver, F.W.J., Rutishauser, H., Samelson, K., Stiefel, E. (eds) Handbook for Automatic Computation. Die Grundlehren der mathematischen Wissenschaften, vol 186. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-86940-2_3

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  • DOI: https://doi.org/10.1007/978-3-642-86940-2_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-86942-6

  • Online ISBN: 978-3-642-86940-2

  • eBook Packages: Springer Book Archive

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