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 KASH3 Reference Manual
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Function

NewtonPolygon ( elt-alg^pol f, elt-ids^int/ord^num p ) -> newtgon

Optional Arguments

Facesstring"All" or "Inner" or "Lower"

Description

The newton polygon of the algebraic polynomial with respect to the prime ideal p.

Examples

x_ord := MaximalOrder(X^3 - 299*X - 2403); x_idl := 3*x_ord + Coerce(x_ord, [-5, -5, 7])*x_ord; x_pol := PolynomialAlgebra(x_ord); x_x := x_pol.1; NewtonPolygon(5*x_x^2 - 5, x_idl);
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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