Author: David_Corfield Format: MarkdownItexDid some editing on this page. There's a query there about whether the Grothendieck ring of a braided monoidal category is commutative. Seems so from [here](https://arxiv.org/pdf/math/0701223.pdf#page=2), so I'll remove it.
<a href="https://ncatlab.org/nlab/revision/diff/Grothendieck+ring/4">diff</a>, <a href="https://ncatlab.org/nlab/revision/Grothendieck+ring/4">v4</a>, <a href="https://ncatlab.org/nlab/show/Grothendieck+ring">current</a>
Did some editing on this page. There’s a query there about whether the Grothendieck ring of a braided monoidal category is commutative. Seems so from here, so I’ll remove it.