出典:Wiktionary
Named after the Dutch mathematician Nicolaas Govert de Bruijn.
de Bruijn notation (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2010/11/22 19:38 UTC 版)
In mathematical logic, the De Bruijn notation is a syntax for terms in the λ calculus invented by the Dutch mathematician Nicolaas Govert de Bruijn. It can be seen as a reversal of the usual syntax for the λ calculus where the argument in an application is placed next to its corresponding binder in the function instead of after the latter's body.