EntityQ1673303· pop 5· linked from 39 articlesIrwin KraSign in to saveAmerican mathematicianConnectionsmathematicsEntityJerusalemCitySantiagoCityShanghaiCityfunctionEntityWayback MachineEntityMassachusetts Institute of TechnologyEntitydigital object identifierEntityColumbia UniversityEntityHebrew University of JerusalemEntityQ180686Entitycomplex analysisEntitySecond Polish RepublicEntitybibcodeEntityQ229883EntityNorthwestern UniversityEntityFudan UniversityEntityTohoku UniversityEntityRiemann surfaceEntityStony Brook UniversityEntityCategories1937 births20th-century American mathematicians21st-century American mathematiciansColumbia University alumniFellows of the American Mathematical SocietyLiving peopleMIT School of Science facultyPolytechnic Institute of New York University alumniStony Brook University faculty