If E is a measurable set in R with measure > 1 then the algebraic difference E-E contains a non-zero integer. I haven't been able to prove this even when E is a union of three open intervals. Please help.
Kavi Rama Murthy
If E is a measurable set in R with measure > 1 then the algebraic difference E-E contains a non-zero integer. I haven't been able to prove this even when E is a union of three open intervals. Please help.
Kavi Rama Murthy