<A NAME=LIMITEDFACTORS>
<TITLE>LIMITEDFACTORS</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>
<B>LIMITEDFACTORS</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>switch</B><P>
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To get limited factorization in cases where it is too expensive to use
full multivariate polynomial factorization, the switch
<em>limitedfactors</em> can be turned on. In that case, only ``inexpensive''
factoring operations, such as square-free factorization, will be used
when
<A HREF=r37_0151.html>factorize</A> is called.
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<P> <H3>
examples: </H3>
<P><PRE><TT>
a := (y-x)^2*(y^3+2x*y+5)*(y^2-3x*y+7)$
factorize a;
2
{- 3*X*Y + Y + 7,1}
3
{2*X*Y + Y + 5,1},
{X - Y,2}}
on limitedfactors;
factorize a;
2 2 4 3 5 3 2
{- 6*X *Y - 3*X*Y + 2*X*Y - X*Y + Y + 7*Y + 5*Y + 35,1},
{X - Y,2}}
</TT></PRE><P>