<?xml version="1.0"?>
<div><span class="kw">theorem </span><a NAME="T43"><span class="comment"><font color="firebrick">:: YELLOW20:43</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">A</font> being   <a href="altcat_1.html#NM4" title="ALTCAT_1:NM.4">category</a><br/>  for <font color="Olive" title="b2">B</font> being   non  <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>  <a href="altcat_2.html#NM2" title="ALTCAT_2:NM.2">subcategory</a> of <font color="Olive" title="b1">A</font> holds  <font color="Olive" title="b2">B</font>,<font color="Olive" title="b2">B</font> <a href="yellow20.html#R2" title="YELLOW20:pred.2">are_isomorphic_under</a>  <a href="functor0.html#K11" title="FUNCTOR0:func.11">id</a> <font color="Olive" title="b1">A</font></div></div>
