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Results tagged with lo.logic
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user 94914
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.
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Accepted
Is the game Hanabi NEXPTIME-complete?
There's an article at https://arxiv.org/pdf/1603.01911.pdf showing that a cheating solitaire variant is NP-complete. It's not very explicit about the membership of NP, but here's an argument that wor …
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