5 citations · 6 across the 2 of their papers we have counts for
2 papers
math.GT1998★ 1 cited
Ordering the braid groups
Roger Fenn, Michael T Greene, Dale Rolfsen +2
We give an explicit geometric argument that Artin's braid group is right-orderable. The construction is elementary, natural, and leads to a new, effectively computable, canon…
math.GT1998★ 5 cited
A natural framing of knots
Michael T. Greene, Bert Wiest
Given a knot K in the 3-sphere, consider a singular disk bounded by K and the intersections of K with the interior of the disk. The absolute number of intersections, minimised over…