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<B>GDIMENSION</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>operator</B><P>
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syntax: </H3>
<em>gdimension</em>(&lt;bas&gt;) 
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where &lt;bas&gt; is a 
<A HREF=r37_0381.html>groebner</A> basis in the current 
term order (see 
<A HREF=r37_0352.html>ideal parameters</A>). 
<em>gdimension</em> computes the dimension of the ideal 
spanned by the given basis and returns the dimension as an integer 
number. The Kredel-Weispfenning algorithm is used: the dimension 
is the length of the longest independent variable set, 
see 
<A HREF=r37_0382.html>gindependent_sets</A> 
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