K. Lee

activity

20152021

most citedA combinatorial approach to root multiplicities of rank 2 hyperbolic Kac-Moody algebras

1 citations · 1 across the 3 of their papers we have counts for

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Showing 2021 · math.RTShow all

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math.RT2021

Mutations of reflections and existence of pseudo-acyclic orderings for type $A_{n}$

Tucker J. Ervin, Blake Jackson, Kyu-Hwan Lee +1

In a recent paper by K.-H. Lee, K. Lee and M. Mills, a mutation of reflections in the universal Coxeter group is defined in association with a mutation of a quiver. A matrix repres…

Mutations of reflections and existence of pseudo-acyclic orderings for type An​

Mutations of reflections and existence of pseudo-acyclic orderings for type $A_{n}$