3 citations · 3 across the 1 of their papers we have counts for
3 papers
math.SG2019
Augmentations are sheaves for Legendrian graphs
Byung Hee An, Youngjin Bae, Tao Su
In this article, associated to a (bordered) Legendrian graph, we study and show the equivalence between two categorical Legendrian isotopy invariants: the augmentation category, a…
math.SG2019
Augmentations and ruling polynomials for Legendrian graphs
Byung Hee An, Youngjin Bae, Tao Su
In this article, associated to a (bordered) Legendrian graph, we study and show the equivalence between two Legendrian isotopy invariants: augmentation number via point-counting ov…
math.SG2017★ 3 cited
Ruling polynomials and augmentations for Legendrian tangles
Tao Su
Associated to Legendrian links in the standard contact three-space, Ruling polynomials are Legendrian isotopy invariants, which also compute augmentation numbers, that is, the poin…