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<div><span class="kw">theorem </span><a NAME="T16"><span class="comment"><font color="firebrick">:: WAYBEL19:16</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="yellow_0.html#V1" title="YELLOW_0:attr.1">lower-bounded</a>   <a href="waybel19.html#V1" title="WAYBEL19:attr.1">lower</a>  <a href="waybel19.html#NM1" title="WAYBEL19:NM.1">TopPoset</a> holds   <a href="waybel19.html#K1" title="WAYBEL19:func.1">omega</a> <span class="p1"><a href="yellow_3.html#K3" title="YELLOW_3:func.3">[:</a><span class="default"><font color="Olive" title="b1">S</font>,<font color="Olive" title="b2">T</font></span><a href="yellow_3.html#K3" title="YELLOW_3:func.3">:]</a></span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  the <a href="pre_topc.html#U1" title="PRE_TOPC:sel.1">topology</a> of <span class="p1"><a href="borsuk_1.html#K2" title="BORSUK_1:func.2">[:</a><span class="default"><font color="Olive" title="b1">S</font>,<font color="Olive" title="b2">T</font></span><a href="borsuk_1.html#K2" title="BORSUK_1:func.2">:]</a></span></div></div>
