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Let K be an algebraically closed field of characteristic zero, and let R = K[[x1, . . . , xe]] = K[[x]] be the ring of formal power series in x1, . . . , xe over K. Let f = y +a1(x)y + . . .+an(x) be a nonzero polynomial of R[y], and suppose that f is irreducible in R[y]. Suppose that e = 1 and let g be a nonzero polynomial of R[y], then define the intersection multiplicity of f with g, denoted...
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ژورنال
عنوان ژورنال: Kodai Mathematical Journal
سال: 2012
ISSN: 0386-5991
DOI: 10.2996/kmj/1341401060