Articles with "orders ershov" as a keyword



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Computable Linear Orders and the Ershov Hierarchy

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Published in 2018 at "Russian Mathematics"

DOI: 10.3103/s1066369x18010085

Abstract: We give the collection of relations on computable linear orders. For any natural number n, the degree spectrum of such relations of some computable linear orders contains exactly all n-computable enumerable degrees. We also study… read more here.

Keywords: computable linear; orders ershov; linear orders; ershov hierarchy ... See more keywords