The structure of the inverse to the Sylvester resultant matrix |
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Institution: | AT&T Bell Laboratories Murray Hill, New Jersey 07974, USA |
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Abstract: | Given polynomials a(λ) of degree m and b(λ) of degree n, we represent the inverse to the Sylvester resultant matrix of a and b, if this inverse exists, as a canonical sum of m+n dyadic matrices each of which is a rational function of zeros of a and b. |
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