How to Recognize Zero
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DANIEL RICHARDSON
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Article
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1997
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Elsevier Science
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English
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An elementary point is a point in complex n space, which is an isolated, nonsingular solution of n equations in n variables, each equation being either of the form p = 0, where p is a polynomial in Q[x 1 , . . . , xn], or of the form x je x i = 0. An elementary number is the polynomial image of an e