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This tag is used if a reference is needed in a paper or textbook on a specific result.
4
votes
1
answer
871
views
Derivability conditions for Robinson arithmetic
Two pieces of hearsay I have encountered about Robinson's Q:
Q fails to satisfy the Löb derivability conditions;
Pudlák criticised the Löb derivability conditions and suggested rival, weaker conditi …
2
votes
General Equilibrium for Mathematicians
A short paper I've been wrestling with, providing a perspective on how do intertemporal equilibria relate to the information that economic agents need to make decisions?
Fortnow, Killian & Pennock (2 …
10
votes
2
answers
2k
views
Scott on the consistency of the lambda calculus
I have twice heard it attributed to Dana Scott that he said something to the effect that the consistency of the lambda-calculus was an accident.
Does anyone have a reasonable-sounding source for this …
8
votes
Do you know any good introductory resource on sequent calculus?
Gentzen, 1934, 'Investigations into Logical Deduction' — This is very readable, and introduces so many ideas that later synthetic works invariably miss some. If you're serious, this, and some other p …