"pre">is_injective</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#finite_topology.functions.Function.is_injective" title="Permalink to this definition">¶</a></dt>
<dd><p>Checks if the function is injective (one-to-one).</p>
<dl class="field-list simple">
<dt class="field-odd">Return type<span class="colon">:</span></dt>
<dd class="field-odd"><p>bool</p>
</dd>
</dl>
</dd></dl>

<dl class="py method">
<dt class="sig sig-object py" id="finite_topology