Mad families, splitting families and large continuum

Jörg Brendle, Vera Fischer
2011 Journal of Symbolic Logic (JSL)  
Let κ < λ be regular uncountable cardinals. Using a finite support iteration (in fact a matrix iteration) of ccc posets we obtain the consistency of . If μ is a measurable cardinal and μ < κ < λ, then using similar techniques we obtain the consistency of .
doi:10.2178/jsl/1294170995 fatcat:roedblriunblpais2ab3ler54m