EntityQ951285· pop 7· linked from 24 articlesDavid WidderSign in to saveAmerican mathematician (1898–1990)ConnectionsGeorge David BirkhoffEntitymathematicsEntityPennsylvaniaEntityInternational Standard Book NumberEntityHarvard UniversityEntityHarrisburgEntitymathematicianEntityDoctor of PhilosophyEntityMathematics Genealogy ProjectEntityDirichlet eta functionEntitySolomon W. GolombEntitydoctoral advisorEntityPrentice HallEntityRichard AskeyEntityRalph P. Boas, Jr.EntityHarry PittEntityDuke Mathematical JournalEntityDeborah Tepper HaimoEntityHarry PollardEntityDonald J. NewmanEntityCategories1898 births1990 deaths20th-century American mathematiciansHarvard University alumniHarvard University Department of Mathematics facultyMathematicians from PennsylvaniaPeople from Harrisburg, Pennsylvania