Singular Manual: integralbasis_lib

> | ### D.4.12 integralbasis_lib Library: integralbasis.lib Purpose: Integral basis in algebraic function fields Authors: J. Boehm, boehm at mathematik.uni-kl.de W. Decker, decker at mathematik.uni-kl.de S. Laplagne, slaplagn at dm.uba.ar G. Pfister, pfister at mathematik.uni-kl.de Overview: Given an irreducible polynomial f in two variables defining a plane curve, this library implements algorithms for computing an integral basis of the integral closure of the affine coordinate ring in the algebraic function field. Procedures:
> D.4.12.1 integralBasis |  | Integral basis of an algebraic function field
> D.4.12.2 polyDK |  | Polynomial with an ordinary multiple point at the origin
> D.4.12.3 monic |  | Makes a polynomial monic
> D.4.12.4 henselGlobal |  | Splits a polynomial using Hensel lifting

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