Joseph Oesterlé

Joseph Oesterlé
Born1954 (age 7071)
Alsace, France
Alma materParis-Sud 11 University
Known forabc conjecture
Scientific career
FieldsMathematics
InstitutionsPierre and Marie Curie University
Doctoral studentsLoïc Merel

Joseph Oesterlé (born 1954) is a French mathematician who, along with David Masser, formulated the abc conjecture which has been called "the most important unsolved problem in diophantine analysis".

He is a member of Bourbaki.