Sangjin Lee

activity

20042023

most citedA Garside-theoretic approach to the reducibility problem in braid groups

26 citations · 115 across the 22 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.SG2021★ 1 cited

Exotic families of symplectic manifolds with Milnor fibers of $A D E$ -type

Dongwook Choa, Dogancan Karabas, Sangjin Lee

In this paper, we give infinitely many diffeomorphic families of different Weinstein manifolds. The diffeomorphic families consist of the Milnor fibers of $A D E$ -type, and a Weinste…

math.SG2021★ 1 cited

Lefschetz fibrations on cotangent bundles and some plumbings

Sangjin Lee

We introduce an idea of constructing Lefschetz fibrations of Weinstein manifolds from Weinstein handle decompositions on them. We prove theorems that formulate the idea for the cas…

Exotic families of symplectic manifolds with Milnor fibers of ADE-type

Lefschetz fibrations on cotangent bundles and some plumbings

Exotic families of symplectic manifolds with Milnor fibers of $A D E$ -type