ycategories-presentation/categories/slide-016.html
2012-11-02 15:25:55 +01:00

9 lines
315 B
HTML

<h2>Definition: Category [Laws]</h2>
<ul>
<li>for all \(X\), there is an \(\id_X\), s.t. for all \(f:A\to B\)
<img src="img/mp/identity.png" alt="identity"/>
</li>
<li> Composition is associative:
<img src="img/mp/associativecomposition.png" alt="associative composition"/>
</li>
</ul>