Jan Grabowski

@jan-e-grabowski.bsky.social

114 Followers 205 Following

Professor of Algebra, School of Mathematical Sciences, Lancaster University. CMath, FIMA, SFHEA. Trustee of Lancaster University School of Mathematics and U-Maths (the University Maths Schools Network).

Photo of Abacws building in Cardiff

View from a train seat of the Lancashire countryside

The cover image of "Representation Theory. A Categorical Approach" on a tablet, a phone and a book.

Wookyung Kim, my former PhD student, and I, in our doctoral gowns.

David Evans speaking at the conference.

An open door with the conference poster on, with a view into a lecture theatre.

Image extracted from talk slides, showing relationships between Grothendieck groups of cluster-tilting subcategories of a cluster category and those of their representation theory.