particularSolution

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particularSolution

$\begin{usage} particularSolution(L, g) \end{usage}$

Signature

particularSolution: (RXE, Fraction RX) $\to$ (RX, Partial UFP)

where
UFP == UnivariateFactorialPolynomial(F, FX)

$\begin{params} {\em L} & RXE & A linear ordinary recurrence operator\\ $g$\ & \htmlref{\texttt{Fraction}}{Fraction} RX & A fraction\\\end{params}$

$\begin{retval} Returns ($d$, {\it failed}\xspace ) if $L y = g$\ has no rationa... ...se, it returns $(d,p)$\ such that $p/d$\ is a particular solution. \end{retval}$

See Also

solve

Manuel Bronstein 2000-12-13