论文信息 - Forcing in intuitionistic systems without power-set

Forcing in intuitionistic systems without power-set

It is shown how to define forcing semantics within metatheories not containing the power-set construction, in particular, how to construct exponents assuming only (a slightly strengthened form of) exponents in the metatheory. Some straightforward applications (consistency and independence results, and derived rules) are obtained for such systems.

Robin J. Grayson | R. Grayson

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