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A result about pseudo jump operators - MaRDI portal

A result about pseudo jump operators (Q687930)

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scientific article; zbMATH DE number 436776
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English
A result about pseudo jump operators
scientific article; zbMATH DE number 436776

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    A result about pseudo jump operators (English)
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    20 December 1993
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    The main result of this paper is the following Theorem. There exists an r.e. set \(A\) such that \(K\not\leq_ TA\) and for any r.e. set \(W\), if \(W\) has no low degree then \(W\oplus A^ W\) has no r.e. degree.
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    r.e. set
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    r.e. degree
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