Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Non-collapse of the Effective Wadge Hierarchy. / Selivanov, Victor.
Connecting with Computability. 2021. p. 407-416 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12813).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Non-collapse of the Effective Wadge Hierarchy
AU - Selivanov, Victor
PY - 2021/1/1
Y1 - 2021/1/1
N2 - We study the recently suggested effective Wadge hierarchy in effective spaces, concentrating on the non-collapse property. Along with hierarchies of sets, we study hierarchies of k-partitions which are interesting on their own. In particular, we establish sufficient conditions for the non-collapse of the effective Wadge hierarchy and apply them to some concrete spaces.
AB - We study the recently suggested effective Wadge hierarchy in effective spaces, concentrating on the non-collapse property. Along with hierarchies of sets, we study hierarchies of k-partitions which are interesting on their own. In particular, we establish sufficient conditions for the non-collapse of the effective Wadge hierarchy and apply them to some concrete spaces.
KW - Computable quasi-Polish space
KW - Effective space
KW - Effective Wadge hierarchy
KW - Fine hierarchy
KW - k-partition
KW - Non-collapse property
UR - http://www.scopus.com/inward/record.url?scp=85112211195&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-80049-9_40
DO - 10.1007/978-3-030-80049-9_40
M3 - Conference contribution
AN - SCOPUS:85112211195
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 407
EP - 416
BT - Connecting with Computability
T2 - Computability in europe-2021
Y2 - 5 July 2021
ER -
ID: 126985411