Bernhard Keller

Bernhard Keller
Keller in Oberwolfach, 2011
Born	1964
Nationality	Swiss
Alma mater	University of Zurich
Awards	Sophie Germain Prize
Website	https://webusers.imj-prg.fr/~bernhard.keller/indexe.html
Scientific career
Fields	Algebra
Institutions	University of Paris VII
Thesis	On Derived Categories (1990)
Doctoral advisor	Pierre Gabriel
Doctoral students	Claire Amiot, Kenji Lefèvre-Hasegawa, Alfredo Nájera Chávez, Yann Palu, Pierre-Guy Plamondon, Marco Porta, Fan Qin, Goncalo Tabuada

Bernhard Keller (born 1964) is a Swiss mathematician, specializing in algebra. He is a professor at the University of Paris VII (Denis Diderot).

Keller received in 1990 his PhD from the University of Zurich under Pierre Gabriel with thesis On Derived Categories.

His research has dealt with cluster algebras and their categorification, representations by quivers, and triangulated Calabi-Yau categories. In 2014 he received the Sophie Germain Prize. He was an Invited Speaker with talk On differential graded categories at the International Congress of Mathematicians in Madrid in 2006, and is a fellow of the American Mathematical Society.