Concert· Liege
Schur
It looks like your message may be incomplete—I don't see an event or context attached. "Schur" could refer to several things: - **Schur decomposition / Schur complement** – concepts in linear algebra - **Schur's theorem** – a result in Ramsey theory/combinatorics - **Issai Schur** – the German mathematician these are named after Could you share the