Star-Autonomous Envelopes

In the fourth talk of the ACT@UCR seminar, Michael Shulman will tell us how to create nice string diagams for any closed symmetric monoidal category.

His talk will take place on Wednesday April 22nd at 5 pm UTC, which is 10 am in California, or 1 pm on the east coast of the United States, or 6 pm in England. It will be held online via Zoom, here:

https://ucr.zoom.us/j/607160601

Mike has to teach right after his talk, but he will rejoin us for discussions at 8 pm UTC, or 1 pm in California, or...