Singular Manual: realrad_lib

> | ### D.4.31 realrad_lib Library: realrad.lib Purpose: Computation of real radicals Author : Silke Spang Overview: Algorithms about the computation of the real radical of an arbitrary ideal over the rational numbers and transcendetal extensions thereof Procedures:
> D.4.31.1 realpoly |  | Computes the real part of the univariate polynomial f
> D.4.31.2 realzero |  | Computes the real radical of the zerodimensional ideal j
> D.4.31.3 realrad |  | Computes the real radical of an arbitrary ideal over transcendental extension of the rational numbers

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