Non-collapse of the Effective Wadge Hierarchy

Autor:	Victor L. Selivanov
Rok vydání:	2021
Předmět:	Mathematics::Logic Pure mathematics Nonlinear Sciences::Exactly Solvable and Integrable Systems Property (philosophy) Collapse (topology) Wadge hierarchy Mathematics
Zdroj:	Lecture Notes in Computer Science ISBN: 9783030800482 CiE
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0ef2db6b7bc1d8274ba4f5b3bc03e30c https://doi.org/10.1007/978-3-030-80049-9_40 Zobrazit plný text záznamu