arXiv Open Access 2009

A rigid cone in the truth-table degrees with jump

Bjørn Kjos-Hanssen

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Abstrak

The automorphism group of the truth-table degrees with order and jump is fixed on the set of degrees above the fourth jump of 0.

math.LO

Bjørn Kjos-Hanssen

APA MLA BibTeX

Kjos-Hanssen, B. (2009). A rigid cone in the truth-table degrees with jump. https://arxiv.org/abs/0901.3949

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