Se-jin Oh

activity

20052021

most citedKinematics of the M87 jet in the collimation zone: gradual acceleration and velocity stratification

72 citations · 254 across the 18 of their papers we have counts for

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3 papers · 1 filter

math.QA2020★ 16 cited

Twisted and folded Auslander-Reiten quivers and applications to the representation theory of quantum affine algebras

Se-jin Oh, Uhi Rinn Suh

In this paper, we introduce twisted and folded AR-quivers of type $A_{2 n + 1}$ , $D_{n + 1}$ , $E_{6}$ and $D_{4}$ associated to (triply) twisted Coxeter elements. Using the quivers of type…

math.QA2020★ 4 cited

Categories over quantum affine algebras and monoidal categorification

Masaki Kashiwara, Myungho Kim, Se-jin Oh +1

Let $U_{q}^{'} (g)$ be a quantum affine algebra of untwisted affine $A D E$ type, and $C_{g}^{0}$ the Hernandez-Leclerc category of finite-dimensional $U_q'(\…

math.QA2019

Cluster algebra structures on module categories over quantum affine algebras

Masaki Kashiwara, Myungho Kim, Se-jin Oh +1

We study monoidal categorifications of certain monoidal subcategories $C_{J}$ of finite-dimensional modules over quantum affine algebras, whose cluster algebra structures c…