Dear friends of the Atlantic Algebra Centre,

We are planning a workshop "Hopf Algebras and Related Topics" during the week August 11-15, 2025.

The venue is going to be the Bonne Bay Marine Station of Memorial University, which is located in Gros Morne National Park on the west coast of Newfoundland. You can find more information about the Station at https://en.wikipedia.org/wiki/Bonne_Bay_Marine_Station

The organizing committee consists of Yevgenia Kashina (DePaul University), Mikhail Kotchetov (Memorial University), Yorck Sommerhäuser (Memorial University), and Kirill Zaynullin (University of Ottawa).

The workshop is organized jointly with the Network of Ontario Lie Theorists (NOLT) and supported by the Atlantic Association for Research in the Mathematical Sciences (AARMS) and the Fields Institute.

A preliminary list of speakers includes:

• Aguiar, Marcelo (Cornell University)
• Andruskiewitsch, Nicolás (University of Córdoba)
• Bahturin, Yuri (Memorial University)
• Böhm, Gabriela (European Mathematical Society Press)
• Elduque, Alberto (University of Zaragoza)
• Neher, Erhard (University of Ottawa)
• Shimizu, Kenichi (Shibaura Institute of Technology)
• Witherspoon, Sarah (Texas A&M University)

If you are interested in attending the workshop, please send an email to this address (aac@mun.ca) with HART25 in the subject line by May 15, 2025. If you would like to give a talk, please include the title and abstract.

There are limited funds available to cover accommodation at the Station. If you would like to request this support, please write to aac@mun.ca and attach your CV. If you are a student, please also arrange for a letter of support from your supervisor (a simple email will do).

Best regards, on behalf of all organizers,

Mikhail Kotchetov

AAC Director