First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.
earned this badge 3 times
Awarded jan 31 at 5:20
Is it consistent with ZFC that there is a translation-invariant extension of Lebesgue measure that assigns nonzero measure to some set of measure less than c?
Awarded may 27 at 13:50
Awarded mar 26 '13 at 11:05