LinearOrdinaryQDifferenceOperatorQ

Next: LinearOrdinaryRecurrence Up: Univariate Skew Polynomials and Previous: LinearOrdinaryQDifferenceOperator Contents Index

LinearOrdinaryQDifferenceOperatorQ

$\begin{usage} import from LinearOrdinaryQDifferenceOperatorQ(R, q, Rx);\\ import from LinearOrdinaryQDifferenceOperatorQ(R, q, Rx, Q);\\\end{usage}$

$\begin{params} {\em R} & \htmlref{\texttt{GcdDomain}}{GcdDomain} & A ring\\ {... ...tmlref{\texttt{Symbol}}{Symbol} & The variable name (optional)\\\end{params}$

$\begin{descr} LinearOrdinaryQDifferenceOperatorQ(R, q, Rx, Q) implements linear... ...fficients in the fraction field of Rx and shift $p(x) \to p(q x)$. \end{descr}$

Exports

LinearOrdinaryDifferenceOperatorCategory Fraction Rx

Manuel Bronstein 2000-12-13