🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский한국어中文日本語EntityQ290932· pop 13· linked from 70 articlesWilliam LawvereAmerican mathematicianConnectionsUniversity at BuffaloEntityHermann GrassmannEntityCategories1937 births2023 deaths20th-century American mathematicians20th-century American philosophers21st-century American mathematicians21st-century American philosophersAmerican philosophers of mathematicsCategory theoristsColumbia University alumniFellows of the American Mathematical SocietyLogiciansMarxist theorists