REU Meeting - 2026-07-29

This following is a brief summary of our research meeting on 2026-07-29.

Meeting summary

We went through enriched categories and the enriched Yoneda's lemma, and unwound how Tannaka duality is "just enriched Yoneda in slight disguise." We also investigated bicategories and infinity categories a bit.

Tasks for next meeting

Get back to characters and try to find how to express them in categorical terms!

References

nLab