Recursion Theory
Computational Aspects of Definability
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Beschreibung
This monograph presents recursion theory from a generalized and largely global point of view. A major theme is the study of the structures of degrees arising from two key notions of reducibility, the Turing degrees and the hyperdegrees, using ideas and techniques beyond those of classical recursion theory. These include structure theory, hyperarithmetic determinacy and rigidity, basis theorems, independence results on Turing degrees, as well as applications to higher randomness.
Autor*in
Chi Tat Chong
Themen in »Recursion Theory«
Higher Randomness Hyperdegrees Jump Operator Recursion Theory Turing Degrees Rekursionstheorie Turinggrade Hypergrade Jump Operator Higher Randomness