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D.4.23 realrad_lib

Library:
realrad.lib
Purpose:
Computation of real radicals
Author :
Silke Spang

Overview:
Algorithms about the computation of the real
radical of an arbitary ideal over the rational numbers and transcendetal extensions thereof

Procedures:

D.4.23.1 realpoly  Computes the real part of the univariate polynomial f
D.4.23.2 realzero  Computes the real radical of the zerodimensional ideal j
D.4.23.3 realrad  Computes the real radical of an arbitary ideal over transcendental extension of the rational numbers