4 results
Equivalence structures and isomorphisms in the difference hierarchy
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- Journal:
- The Journal of Symbolic Logic / Volume 74 / Issue 2 / June 2009
- Published online by Cambridge University Press:
- 12 March 2014, pp. 535-556
- Print publication:
- June 2009
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Decomposition and infima in the computably enumerable degrees
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- Journal:
- The Journal of Symbolic Logic / Volume 68 / Issue 2 / June 2003
- Published online by Cambridge University Press:
- 12 March 2014, pp. 551-579
- Print publication:
- June 2003
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A
set with barely
degree
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- Journal:
- The Journal of Symbolic Logic / Volume 64 / Issue 4 / December 1999
- Published online by Cambridge University Press:
- 12 March 2014, pp. 1700-1718
- Print publication:
- December 1999
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Relative enumerability in the difference hierarchy
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- Journal:
- The Journal of Symbolic Logic / Volume 63 / Issue 2 / June 1998
- Published online by Cambridge University Press:
- 12 March 2014, pp. 411-420
- Print publication:
- June 1998
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