Switch to: References

Citations of:

On the Complexity of Analytic Sets

Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 24 (25-30):419-425 (1978)

Add citations

You must login to add citations.

Analytic sets having incomparable Kleene degrees.Galen Weitkamp - 1982 - Journal of Symbolic Logic 47 (4):860-868.details Logic and Philosophy of Logic Logic and Philosophy of Logic, Miscellaneous in Logic and Philosophy of Logic Model Theory in Logic and Philosophy of Logic Direct download (8 more) Export citation Bookmark 3 citations
High and low Kleene degrees of coanalytic sets.Stephen G. Simpson & Galen Weitkamp - 1983 - Journal of Symbolic Logic 48 (2):356-368.details Logic and Philosophy of Logic Logic and Philosophy of Logic, Miscellaneous in Logic and Philosophy of Logic Model Theory in Logic and Philosophy of Logic Direct download (8 more) Export citation Bookmark
Non‐Complementedness and Non‐Distributivity of Kleene Degrees.Hisato Muraki - 1997 - Mathematical Logic Quarterly 43 (3):378-388.details In this note, we study the complementedness and the distributivity of upper semilattices of Kleene degrees assuming V = L. K denotes the upper semilattice of all Kleene degrees. We prove that if V = L, then some sub upper semilattices of K are non-complemented and some are non-distributive. Areas of Mathematics in Philosophy of Mathematics Direct download (2 more) Export citation Bookmark

1