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Results tagged with lo.logic
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user 84240
first-order and higher-order logic, model theory, set theory, proof theory, computability theory, formal languages, definability, interplay of syntax and semantics, constructive logic, intuitionism, philosophical logic, modal logic, completeness, Gödel incompleteness, decidability, undecidability, theories of truth, truth revision, consistency.
13
votes
What is... a grossone?
A quick web search finds a fair amount of citations and analysis, e.g. http://arxiv.org/pdf/1401.7545v2.pdf
I didn't read much of it but it reminds me of surreal numbers, both in the sense of being a …
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