fractionalRoots,roots

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fractionalRoots,roots

$\begin{usage} fractionalRoots(P)(p)\\ roots(P)(p) \end{usage}$

Signature

fractionalRoots,roots: (P: POL %) $\to$ P $\to$ Generator FractionalRoot %

where
POL == UnivariatePolynomialCategory0

$\begin{params} {\em P} & \htmlref{\texttt{UnivariatePolynomialCategory0}}{Univ... ...ategory0} \% & A polynomial type\\ {\em p} & P & A polynomial\\\end{params}$

$\begin{retval} Returns a generator that produces all the roots $p$either in the ring or in its fraction field. \end{retval}$

Manuel Bronstein 2000-12-13