Eduard Zehnder

Eduard Zehnder
Zehnder in Oberwolfach, 2005
Born (1940-11-10) 10 November 1940 (age 83)
Lausanne, Switzerland
NationalitySwiss
Alma materETH Zurich
Known forConley–Zehnder theorem
Hofer–Zehnder capacity
Scientific career
FieldsMathematics
Doctoral advisorRes Jost
Doctoral studentsAndreas Floer

Eduard J. Zehnder is a Swiss mathematician, considered one of the founders of symplectic topology.