1 citations · 1 across the 14 of their papers we have counts for
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Higher Dimensional Cardinal Characteristics for Sets of Functions II
Jörg Brendle, Corey Bacal Switzer
We study the values of the higher dimensional cardinal characteristics for sets of functions introduced by the second author. We prove that while the bounding number…
Projective well-orders and coanalytic witnesses
Jeffrey Bergfalk, Vera Fischer, Corey Bacal Switzer
We further develop a forcing notion known as Coding with Perfect Trees and show that this poset preserves, in a strong sense, definable -points, definable tight MAD families and…
The Structure of -Maximal Cofinitary Groups
Vera Fischer, Corey Bacal Switzer
We study -maximal cofinitary groups for regular uncountable, . Revisiting earlier work of Kastermans and building upon a recently obtained higher analogue of Bell…
Tight Eventually Different Families
Vera Fischer, Corey Bacal Switzer
Generalizing the notion of a tight almost disjoint family, we introduce the notions of a {\em tight eventually different} family of functions in Baire space and a {\em tight eventu…