EntityQ6755486· pop 5· linked from 23 articlesMarc CullerSign in to saveAmerican mathematicianConnectionsThe New York TimesEntitydigital object identifierEntityUniversity of California, BerkeleyEntitygroup theoryEntitybibcodeEntityUniversity of California, Santa BarbaraEntityemeritusEntityhyperbolic geometryEntityQ22908627EntityAmerican Mathematical SocietyEntityUniversity of Illinois ChicagoEntityMathematical ReviewsEntityAnnals of MathematicsEntitydoctoral advisorEntitygeometric group theoryEntityAlfred P. Sloan FoundationEntityKaren VogtmannEntitylow-dimensional topologyEntity3-manifoldEntityPeter ShalenEntityCategories1953 births20th-century American mathematicians21st-century American mathematiciansAcademics from Santa Barbara, CaliforniaAmerican topologistsFellows of the American Mathematical SocietyInstitute for Advanced Study visiting scholarsLiving peopleSloan Research FellowsUniversity of California, Berkeley alumniUniversity of Illinois Chicago faculty