Partial ordering of degrees of alternative m-reducibility (Q1100460)

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scientific article; zbMATH DE number 4043833
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Partial ordering of degrees of alternative m-reducibility
scientific article; zbMATH DE number 4043833

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    Partial ordering of degrees of alternative m-reducibility (English)
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    1987
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    By definition \(A\leq_{am}B\), if \(A\leq_ mB\) or \(A\leq_ m\bar B\). A notion of c-universal am-POS (partially ordered set) is given. The main result of this article is: the partially ordered set \(L_{am}\) of all am-degrees is a c-universal am-POS.
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    c-universal
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    partially ordered set
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    am-degrees
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