3 papers
math.LO2021
Supersaturated ideals
Ashutosh Kumar, Dilip Raghavan
A -ideal on a set is supersaturated if for every family of -positive sets with , there exists a countable set…
math.LO2018
On some variants of the club principle
Ashutosh Kumar, Saharon Shelah
We study some asymptotic variants of the club principle. Along the way, we construct some forcings and use them to separate several of these principles
math.LO2012
Avoiding Rational Distances
Ashutosh Kumar
We show that for any set of reals X there is a subset Y such X and Y have same Lebesgue outer measure and the distance between any two distinct points in Y is irrational.