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A NEW Method of Polynomial Deflation |
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| Authors: | BROYDEN C G; FORD J A |
| Institution: | Computing Centre, University of Essex Wivenhoe Park, Colchester, Essex |
| Abstract: | Previous results on a weighted least-squares approach to polynomialdeflation are exploited to produce a new method. The new methodis shown to preserve zeros exactly. Numerical tests are reportedwhich indicate that this property holds good in practice. |
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