2 papers
math.LO2025
Splitting Families, Reaping Families, and Families of Permutations Associated with Asymptotic Density
David Valderrama
We investigate several relations between cardinal characteristics of the continuum related with the asymptotic density of the natural numbers and some known cardinal invariants. Sp…
math.LO2024
Cardinal invariants related to density
David Valderrama
We investigate some variants of the splitting, reaping, and independence numbers defined using asymptotic density. Specifically, we give a proof of Con($\mathfrak{i}<\mathfrak{s}_{…