<div class="csl-bib-body">
<div class="csl-entry">Farkas, B., Klausner, L. D., & Lischka, M. (2023). More on halfway new cardinal characteristics. <i>Journal of Symbolic Logic</i>, 1–16. https://doi.org/10.1017/jsl.2023.62</div>
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dc.identifier.issn
0022-4812
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/193198
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dc.description.abstract
We continue investigating variants of the splitting and reaping numbers introduced in [BHK+23]. In particular, answering a question raised there, we prove the consistency of cof(M) < s1/2 and of r1/2 < add(M). Moreover, we discuss their natural generalisations sρ and rρ for ρ ∈ (0, 1), and show that rρ does not depend on ρ.
en
dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.language.iso
en
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dc.publisher
Cambridge Univ. Press
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dc.relation.ispartof
Journal of Symbolic Logic
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dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
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dc.subject
cardinal characteristics of the continuum
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dc.subject
splitting number
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dc.subject
reaping number
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dc.subject
meagre ideal
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dc.subject
null ideal
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dc.subject
Tukey connections
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dc.subject
infinitely equal forcing
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dc.subject
Hechler model
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dc.subject
dual Hechler model
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dc.title
More on halfway new cardinal characteristics
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dc.type
Article
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dc.type
Artikel
de
dc.rights.license
Creative Commons Namensnennung 4.0 International
de
dc.rights.license
Creative Commons Attribution 4.0 International
en
dc.contributor.affiliation
St. P¨olten University of Applied Sciences, Austria
