1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.GT2016★ 1 cited
The triviality of a certain invariant of link maps in the four-sphere
Ash Lightfoot
It is an open problem whether Kirk's invariant is the complete obstruction to a link map being link homotopically trivial. With the objective of constructi…
math.GT2015
On invariants of link maps in dimension four
Ash Lightfoot
We affirmatively address the question of whether the proposed link homotopy invariant of Li is well-defined. It is also shown that if one wishes to adapt the homotopy invariant…