From Newsgroup: comp.theory

Wanted, digital computer file (eg, adobe acrobat or DJVU) encoding of
now out of copyright paper:


The Upper Semi-Lattice of Degrees of Recursive Unsolvability

S. C. Kleene and Emil L. Post
Annals of Mathematics
Vol. 59, No. 3 (May, 1954), pp. 379-407 (29 pages)
Published By: Mathematics Department, Princeton University


My search engine isn't giving links to free digistributers of that
paper, weirdly.

--
Tristan Wibberley

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From Newsgroup: comp.theory

On 11/4/25 7:45 AM, Tristan Wibberley wrote:

The Upper Semi-Lattice of Degrees of Recursive Unsolvability

sci-hub delivers:

https://sci-hub.se/10.2307/1969708

is this equivalent to turing's jump?
--
a burnt out swe investigating into why our tooling doesn't involve
basic semantic proofs like halting analysis

please excuse my pseudo-pyscript,

~ nick
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