Hans Zassenhaus

Hans Julius Zassenhaus
Hans Julius Zassenhaus at the blackboard.
Born	(1912-05-28)28 May 1912 Koblenz, Germany
Died	21 November 1991(1991-11-21) (aged 79) Columbus, Ohio, USA
Nationality	German
Alma mater	University of Hamburg
Known for	Zassenhaus algorithm Zassenhaus formula Zassenhaus group Zassenhaus lemma Zassenhaus neighbourhoods Berlekamp–Zassenhaus algorithm Cantor–Zassenhaus algorithm Schur–Zassenhaus theorem
Awards	Jeffery–Williams Prize (1974) Lester R. Ford Award (1968)
Scientific career
Fields	Mathematics
Institutions	University of Rostock McGill University University of Notre Dame Ohio State University
Doctoral students	Joachim Lambek

Hans Julius Zassenhaus (28 May 1912 – 21 November 1991) was a German mathematician, known for work in many parts of abstract algebra, and as a pioneer of computer algebra.