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13

JSC
1998

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Nearest Singular Polynomials

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Nearest Singular Polynomials

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The nearest singular polynomials to a given polynomial have been studied in [1], based on minimization of quadratic forms. An equivalent expression of the quadratic form is presented. It leads to a simple equation satisﬁed by the double zeros of the nearest singular polynomials. The amount of computational work is economized.

Lihong Zhi, Wenda Wu

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Added	22 Dec 2010
Updated	22 Dec 2010
Type	Journal
Year	1998
Where	JSC
Authors	Lihong Zhi, Wenda Wu

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