Seokbeom Yoon

activity

20212026

collaborators

4 papers

math.CO2026

Chromatic symmetric functions for annular webs

Jaeseong Oh, Seokbeom Yoon

We introduce a combinatorial definition of chromatic symmetric functions for annular webs. We prove their symmetry by constructing a web analogue of the Shareshian--Wachs involutio…

math.GT2026

Knots with large character varieties

Philip Choi, Joan Porti, Seokbeom Yoon

We study knots whose $SL_{2} (C)$ -character varieties have a component of dimension greater than one. We call such knots $X$ -large and introduce two diagra…

math.GT2025

Reidemeister torsion of two-bridge knots and signatures of TQFT

Julien Marché, Seokbeom Yoon

We establish an explicit relation between the adjoint Reidemeister torsion of the two-bridge knot $K (p, q)$ at any parabolic representation and the Frobenius algebra governing the s…

math.GT2021

The twisted 1-loop invariant and the Jacobian of Ptolemy coordinates

Seokbeom Yoon

We present an alternative definition of the twisted 1-loop invariant in terms of the Jacobian of Ptolemy coordinates. As an application, we prove that the twisted 1-loop invariant…