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On some reducibility and existential interpretability of structures. / Morozov, A. S.
в: Siberian Mathematical Journal, Том 58, № 2, 01.03.2017, стр. 281-287.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On some reducibility and existential interpretability of structures
AU - Morozov, A. S.
PY - 2017/3/1
Y1 - 2017/3/1
N2 - We prove the embeddability of the structure of Turing degrees into the structure of degrees of existential interpretability. The notion of weakly bounded Turing reducibility (wbT-reducibility) arises in the proof naturally. We demonstrate that this reducibility is situated strictly between the bounded truth-table reducibility and Turing reducibility and differs from the truth-table reducibility.
AB - We prove the embeddability of the structure of Turing degrees into the structure of degrees of existential interpretability. The notion of weakly bounded Turing reducibility (wbT-reducibility) arises in the proof naturally. We demonstrate that this reducibility is situated strictly between the bounded truth-table reducibility and Turing reducibility and differs from the truth-table reducibility.
KW - existential interpretability of structures
KW - weakly bounded Turing reducibility
UR - http://www.scopus.com/inward/record.url?scp=85018854178&partnerID=8YFLogxK
U2 - 10.1134/S0037446617020100
DO - 10.1134/S0037446617020100
M3 - Article
AN - SCOPUS:85018854178
VL - 58
SP - 281
EP - 287
JO - Siberian Mathematical Journal
JF - Siberian Mathematical Journal
SN - 0037-4466
IS - 2
ER -
ID: 9047770