EntityQ1673262· pop 7· linked from 17 articlesIrvin CohenSign in to saveAmerican mathematicianConnectionsCohen–Macaulay ringEntityGoing up and going downEntitymathematicsEntityMassachusetts Institute of TechnologyEntitydigital object identifierEntityJohns Hopkins UniversityEntityJSTOROrganizationMathematics Genealogy ProjectEntityQ22908627EntityAmazon Standard Identification NumberEntityOscar ZariskiEntityMathematical ReviewsEntitynoetherian ringEntityformal power seriesEntitydoctoral advisorEntityIrving KaplanskyEntitylocal ringEntityAmerican Mathematical MonthlyEntityAbraham SeidenbergEntityFrancis Sowerby MacaulayEntityCategories1917 births1955 deaths1955 suicides20th-century American mathematiciansAmerican algebraistsJohns Hopkins University alumniMassachusetts Institute of Technology faculty