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<b>reconsider </b><font color="Maroon">K</font> = <font color="Maroon">L</font> <a href="lattice2.html#K1">.:</a>  as   <a href="lattices.html#NM2">D_Lattice</a> <b>by </b><i><a class="ref" href="lattice2.html#T65">LATTICE2:65</a></i>;<br/>
<b>reconsider </b><font color="Maroon">J1</font> = <font color="Maroon">I1</font> <a href="filter_2.html#K15" target="_self">.:</a> , <font color="Maroon">J2</font> = <font color="Maroon">I2</font> <a href="filter_2.html#K15" target="_self">.:</a>  as    <a href="filter_2.html#M1" target="_self">Filter</a> of <font color="Maroon">K</font> ;<br/>
<a NAME="E3:71_1_1"/>
( <font color="Maroon">I1</font> <a href="filter_2.html#K20" target="_self">"\/"</a> <font color="Maroon">I2</font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">I1</font> <a href="filter_2.html#K15" target="_self">.:</a> </span>)</span> <a href="filter_0.html#K5">"/\"</a> <span class="p1">(<span class="default"><font color="Maroon">I2</font> <a href="filter_2.html#K15" target="_self">.:</a> </span>)</span> &amp; <font color="Maroon">J1</font> <a href="filter_2.html#K4" target="_self">"/\"</a> <font color="Maroon">J2</font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">J1</font> <a href="filter_2.html#K4" target="_self">"/\"</a> <font color="Maroon">J2</font></span>)</span> <a href="filter_2.html#K13" target="_self">.:</a>  &amp;  <a href="lattices.html#G3">LattStr</a>(# the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">L</font>,the <a href="lattices.html#U2">L_join</a> of <font color="Maroon">L</font>,the <a href="lattices.html#U1">L_meet</a> of <font color="Maroon">L</font> #) <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">L</font> <a href="lattice2.html#K1">.:</a> </span>)</span> <a href="lattice2.html#K1">.:</a>  )
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E4:71_1_1"/>
<font color="Maroon">I1</font> <a href="filter_2.html#K20" target="_self">"\/"</a> <font color="Maroon">I2</font> is    <a href="filter_2.html#M2" target="_self">Ideal</a> of <font color="Maroon">L</font>
 <b>by </b><i/>;<br/>


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