EntityQ3828702· pop 7· linked from 12 articlesSteven KerckhoffSign in to saveAmerican mathematicianConnectionsmathematicsEntityInternational Standard Book NumberEntityStanford UniversityEntitydigital object identifierEntityprofessorEntityPrinceton UniversityEntityDoctor of PhilosophyEntityJSTOREntityMathematics Genealogy ProjectEntityWilliam ThurstonEntityMathematical ReviewsEntityAnnals of MathematicsEntityJakob NielsenEntityTeichmüller spaceEntityInventiones MathematicaeEntityJournal of Differential GeometryEntityGunnar CarlssonEntityRichard James MilgramEntityRalph Louis CohenEntityCategories1952 births20th-century American mathematicians21st-century American mathematiciansAmerican geometersAmerican topologistsLiving peoplePrinceton University alumniStanford University Department of Mathematics faculty