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<p>&nbsp;<p>
<hr noshade size="5">
<h2><a name="AlffLPolyRed"></a>
AlffLPolyRed
</h2>

Computes the L-polynomial of a global function field.

<p><p>

<h3>
Syntax:
</h3>
<pre>L := AlffLPolyRed(F);
L := AlffLPolyRed(F, "nocheck");</pre>

<p>

<table>
<tr>
<td>polynomial</td>
<td><pre>  L  </pre></td>
<td></td>
</tr>
<tr>
<td>F global function field</td>
<td><pre>  F  </pre></td>
<td></td>
</tr>
</table>

<p>


See also:&nbsp;&nbsp;<a href="kashref.html#AlffLPolyRed">AlffLPolyRed</a>

<p>

<h3>
Description:
</h3>
This function computes the L-polynomial of
a global function field of
characteristic p modulo p. The constant field of definition
of F/k has to be exact and F/k must contain a non
special system of places. If the parameter <tt> "nocheck"</tt>
is given, the existence of the non special system is not
checked (hence the resulting L-polynomial may be false).


<p><p>

<p>
<hr>
<p>
<h3>
Example:
</h3>

<pre>

</pre>

<p>


<hr>

<p>
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