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arXiv:1708.05322 [math.LO]AbstractReferencesReviewsResources

No minimal tall Borel ideal in the Katětov order

Jan Grebík, Michael Hrušák

Published 2017-08-17Version 1

Answering a question of the second listed author we show that there is no tall Borel ideal minimal among all tall Borel ideals in the Kat\v{e}tov order.

Categories: math.LO
Subjects: 03E05, 03E15, 03E17
Related articles:
arXiv:2307.06881 [math.LO] (Published 2023-07-13)
Katětov order between Hindman, Ramsey, van der Waerden and summable ideals

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