apply

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apply

$\begin{usage} apply(p, c, a)\\ p(c, a) \end{usage}$

Signature

apply: (%, R, R) $\to$ R

$\begin{params} {\em p} & \% & A skew polynomial\\ {\em c} & R & An element of the ring\\ {\em a} & R & The element to apply $p$\ to\\\end{params}$

$\begin{retval} Returns \begin{displaymath} \sum_{i=0}^n a_i\, (c \sigma + \delt... ..._i x^i$\ and $\sigma, \delta$\ determine the skew-polynomial ring. \end{retval}$

Manuel Bronstein 2000-12-13