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Generalised pseudointersections
Author(s) -
Schilhan Jonathan
Publication year - 2019
Publication title -
mathematical logic quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.473
H-Index - 28
eISSN - 1521-3870
pISSN - 0942-5616
DOI - 10.1002/malq.201800084
Subject(s) - mathematics , bounding overwatch , characterization (materials science) , discrete mathematics , calculus (dental) , mathematical economics , pure mathematics , algebra over a field , computer science , artificial intelligence , medicine , materials science , dentistry , nanotechnology
This paper is a compilation of results originating in the author's master thesis. We give a useful characterization of the generalized bounding and dominating numbers, b ( κ ) and d ( κ ) . We show that t ( κ ) ≤ add ( M κ )when κ = κ < κ. And we prove a higher analogue of Bell's theorem stating that p = c is equivalent to MA ( σ ‐centered).