News and Events: Conferences

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15 - 17 November 2024, 109th Peripatetic Seminar on Sheaves and Logic (PSSL 109), Leiden, NL

Date: 15 - 17 November 2024
Location: Leiden, NL
Deadline: Friday 1 November 2024

We are happy to announce that the 109th Peripatetic Seminar on Sheaves and Logic (PSSL 109) is set to take place over the weekend from November 15th until November 17th in the heart of Leiden, the Netherlands. Following the tradition of PSSL, this is intended to be an informal meeting that covers all areas of category theory and its applications. We will have invited talks from Paolo Perrone (University of Oxford) and Maaike Zwart (IT University of Copenhagen).

The event will be held in a hybrid format so that even those who are unable to travel can participate. There are no registration fees, but we ask that you complete the registration form even if you plan to attend remotely.

We seek proposals for contributed talks on all aspects of category theory and its applications. Talks about work in progress are also warmly welcomed. We especially encourage PhD students and young researchers to submit their work. As PSSL is an informal gathering, there will be no formal proceedings. In order to submit a talk, please send a pdf containing the details of your proposal (title, speaker name, abstract) to Chase Ford at

For more information, see https://b-starkenburg.github.io/PSSL-2024/.

Please note that this newsitem has been archived, and may contain outdated information or links.