Embedding the Baire space into natural numbers
- 06 December 2011
A talk given at “Computation with Infinite Data: Logical and Topological Foundations” Dagstuhl seminar 11411. I describe a realizability model based on infinite-time Turing machines in which it is possible to embed the Baire space (infinite sequences of numbers) into the space of numbers.
Also see the post Constructive gem: an injection from Baire space to natural numbers for written notes on this topic.