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JAT
2006

Factorization of multivariate positive Laurent polynomials

9 years 1 months ago
Factorization of multivariate positive Laurent polynomials
Abstract. Recently M. Dritschel proved that any positive multivariate Laurent polynomial can be factorized into a sum of square magnitudes of polynomials. We first give another proof of the Dritschel theorem. Our proof is based on the univariate matrix Fej
Jeffrey S. Geronimo, Ming-Jun Lai
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2006
Where JAT
Authors Jeffrey S. Geronimo, Ming-Jun Lai
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