26 citations · 115 across the 31 of their papers we have counts for
Showing 2015 · math.GTShow all
4 papers · 2 filters
math.GT2015★ 1 cited
On the structure of braid groups on complexes
Byung Hee An, Hyo Won Park
We consider the braid groups on finite simplicial complexes , which are generalizations of those on both manifolds and graphs that have been studied already by…
math.GT2015★ 4 cited
Automorphisms of braid groups on orientable surfaces
Byung Hee An
In this paper we compute the automorphism groups and of braid groups and $\mathbf{B}_n…
math.GT2015
A criterion for the Legendrian simplicity of the connected sum
Byung Hee An
In this paper, we provide the necessary and sufficient conditions for the connected sum of knots in to be Legendrian simple.
math.GT2015★ 2 cited
Legendrian singular links and singular connected sums
Byung Hee An, Youngjin Bae, Seonhwa Kim
We study Legendrian singular links up to contact isotopy. Using a special property of the singular points, we define the singular connected sum of Legendrian singular links. This c…