EntityQ202127· pop 6· linked from 9 articlesTheodorus DekkerSign in to saveDutch mathematicianPerson · Open LibraryBorn1927-03-01Died2021-11-25Works2Top worksEvaluation of determinants, solution of systems of linear equations and matrix inversionALGOL 60 procedures in numerical algebravia Open Library + WikidataMusic · MusicBrainzTypePersonCountryJMActive from1941-07-16Active to2006-05-25via MusicBrainz · CC0Key datesBorn1 March 1927Died25 November 2021via Wikidata · CC0Wikidata factsInstance ofhumanGiven nameTheodorusFamily nameDekkerGendermaleCitizenshipKingdom of the NetherlandsPlace of birthNetherlandsOccupationuniversity teacherEducated atUniversity of AmsterdamEmployerUniversity of AmsterdamDoctoral advisorJohannes de GrootConnectionsDoctor of PhilosophyEntityNetherlandsConceptCategories1927 births2021 deathsAcademic staff of the University of AmsterdamDutch mathematiciansPeople from HeerhugowaardUniversity of Amsterdam alumni