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How to approximate fuzzy sets: mind-changes and the Ershov Hierarchy

Nikolay Bazhenov1, Manat Mustafa2, Sergei Ospichev1

  • 1Sobolev Institute of Mathematics, 4 Acad. Koptyug Ave., Novosibirsk, Russia 630090.

Synthese
|February 13, 2023
PubMed

Keywords:
Computability theoryErshov HierarchyFuzzy setn-Computably enumerable set

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