Hankyung Ko

The atomic Leibniz rule

Elias, Ben; Ko, Hankyung; Libedinsky, Nicolas; Patimo, Leonardo

Part of Revista matemática iberoamericana, p. 187-228, 2026

Demazure operators for double cosets

Elias, Ben; Ko, Hankyung; Libedinsky, Nicolas; Patimo, Leonardo

Part of Journal of Pure and Applied Algebra, 2026

DOI for Demazure operators for double cosets

On reduced expressions for core double cosets

Elias, Ben; Ko, Hankyung; Libedinsky, Nicolas; Patimo, Leonardo

Part of Mathematical Research Letters, p. 1845-1876, 2025

DOI for On reduced expressions for core double cosets

An atomic Coxeter presentation

Ko, Hankyung

Part of Advances in Mathematics, 2025

Graded extensions of Verma modules

Ko, Hankyung; Mazorchuk, Volodymyr

Part of Mathematical proceedings of the Cambridge Philosophical Society (Print), p. 285-311, 2024

DOI for Graded extensions of Verma modules

Join operation for the Bruhat order and Verma modules

Ko, Hankyung; Mazorchuk, Volodymyr; Mrden, Rafael

Part of Israel Journal of Mathematics, p. 627-691, 2024

2-representations of small quotients of Soergel bimodules in infinite types

Ko, Hankyung; Mazorchuk, Volodymyr

Part of Proceedings of the American Mathematical Society, p. 2277-2290, 2023

DOI for 2-representations of small quotients of Soergel bimodules in infinite types

Alternating Sign Matrices and Verma Modules

Ko, Hankyung

Part of Proceedings of the American Mathematical Society, p. 949-959, 2023

DOI for Alternating Sign Matrices and Verma Modules

Some Homological Properties of Category O, V

Ko, Hankyung; Mazorchuk, Volodymyr; Mrden, Rafael

Part of International mathematics research notices, p. 3329-3373, 2023

DOI for Some Homological Properties of Category O, V

Polynomial functors and two-parameter quantum symmetric pairs

Buciumas, Valentin; Ko, Hankyung

Part of Transformation groups, p. 107-149, 2023

A singular Coxeter presentation

Elias, Ben; Ko, Hankyung

Part of Proceedings of the London Mathematical Society, p. 923-996, 2023

Adjunction in the Absence of Identity

Ko, Hankyung; Mazorchuk, Volodymyr; Zhang, Xiaoting

Part of Applied Categorical Structures, p. 123-172, 2022

DOI for Adjunction in the Absence of Identity

Bigrassmannian permutations and Verma modules

Ko, Hankyung; Mazorchuk, Volodymyr; Mrden, Rafael

Part of Selecta Mathematica, New Series, 2021

SOME HOMOLOGICAL PROPERTIES OF CATEGORY O. VI

Ko, Hankyung; Mazorchuk, Volodymyr; Mrden, Rafael

Part of Documenta Mathematica, p. 1237-1269, 2021

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