Siegfried Heinrich Aronhold

Siegfried Heinrich Aronhold (16 July 1819 – 13 March 1884) was a German mathematician who worked on invariant theory and introduced the symbolic method.

He was born in Angerburg, East Prussia, and died, aged 64, in Berlin, Germany.

O'Connor, John J.; Robertson, Edmund F., "Siegfried Heinrich Aronhold", MacTutor History of Mathematics Archive, University of St Andrews