Peter Landin

Peter Landin
Born
Peter John Landin

(1930-06-05)5 June 1930
Died3 June 2009(2009-06-03) (aged 78)
CitizenshipUnited Kingdom
EducationClare College, Cambridge University
Known forISWIM, J operator, SECD machine, off-side rule, syntactic sugar
Scientific career
FieldsComputer science, education
InstitutionsChristopher Strachey, computer consultant
Univac
Massachusetts Institute of Technology
Queen Mary University of London

Peter John Landin (5 June 1930 – 3 June 2009[1][2]) was a British computer scientist. He was one of the first to realise that the lambda calculus could be used to model a programming language, an insight that is essential to the development of both functional programming and denotational semantics.