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<div><span class="kw">theorem </span><a NAME="T11"><span class="comment"><font color="firebrick">:: YELLOW14:11</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">S</font>, <font color="Olive" title="b2">T</font> being   non  <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>   <a href="orders_2.html#L1" title="ORDERS_2:struct.1">RelStr</a>   st <font color="Olive" title="b1">S</font>,<font color="Olive" title="b2">T</font> <a href="waybel_1.html#R5" title="WAYBEL_1:pred.5">are_isomorphic</a>  &amp; <font color="Olive" title="b1">S</font> is  <a href="lattice3.html#V2" title="LATTICE3:attr.2">with_infima</a>  holds <br/><font color="Olive" title="b2">T</font> is  <a href="lattice3.html#V2" title="LATTICE3:attr.2">with_infima</a> </div></div>
