63 citations · 133 across the 9 of their papers we have counts for
10 papers
Monoidal categorification of cluster algebras (merged version)
Seok-Jin Kang, Masaki Kashiwara, Myungho Kim +1
We prove that the quantum cluster algebra structure of a unipotent quantum coordinate ring , associated with a symmetric Kac-Moody algebra and its Weyl group…
Monoidal categories of modules over quantum affine algebras of type A and B
Masaki Kashiwara, Myungho Kim, Se-jin Oh
We construct an exact tensor functor from the category of finite-dimensional graded modules over the quiver Hecke algebra of type to the category $\mathscr…
Pilot KaVA monitoring on the M87 jet: confirming the inner jet structure and superluminal motions at sub-pc scales
Kazuhiro Hada, Jong Ho Park, Motoki Kino +34
We report the initial results of our high-cadence monitoring program on the radio jet in the active galaxy M87, obtained by the KVN and VERA Array (KaVA) at 22 GHz. This is a pilot…
Categorical relations between Langlands dual quantum affine algebras: Doubly laced types
Masaki Kashiwara, Se-jin Oh
We prove that the Grothendieck rings of category over quantum affine algebras $U_q'(\g^{(t)})$ associated to each Dynkin quiver of finite type $…
Weight multiplicities and Young tableaux through affine crystals
Jang Soo Kim, Kyu-Hwan Lee, Se-jin Oh
The weight multiplicities of finite dimensional simple Lie algebras can be computed individually using various methods. Still, it is hard to derive explicit closed formulas. Simila…
A New Hardware Correlator in Korea: Performance Evaluation using KVN observations
Sang-Sung Lee, Chung Sik Oh, Duk-Gyoo Roh +10
We report results of the performance evaluation of a new hardware correlator in Korea, the Daejeon correlator, developed by the Korea Astronomy and Space Science Institute (KASI) a…