Skip to main content
4 events
when toggle format what by license comment
Apr 23, 2018 at 7:24 comment added Keith Kearnes The question asks whether there always exists a basis that intersects $H$, not whether there exists a basis disjoint from $H$.
Apr 22, 2018 at 2:11 history undeleted Andrew Clifford
May 24, 2015 at 12:19 history deleted Andrew Clifford via Vote
May 24, 2015 at 12:17 history answered Andrew Clifford CC BY-SA 3.0