🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaالعربية日本語EntityQ1555939· pop 6· linked from 28 articlesGustav A. HedlundAmerican mathematician, one of the founders of symbolic and topological dynamics (1904–1993)PersonBorn1904-05-07Died1993-03-15via Open Library + WikidataKey datesBorn7 May 1904Died15 March 1993via Wikidata · CC0Wikidata factsInstance ofhumanGiven nameArnoldGendermaleCitizenshipUnited StatesPlace of birthSomervilleConnectionsmathematicsEntityInternational Standard Book NumberEntityCategories1904 births1993 deaths20th-century American mathematiciansAmerican people of Swedish descentBryn Mawr College facultyCellular automatistsColumbia University alumniHarvard University alumniHunter College facultyMathematicians from MassachusettsPeople from Somerville, MassachusettsSymbolic dynamics