7 citations · 25 across the 9 of their papers we have counts for
12 papers
An Elliptic Hypergeometric Function Approach to Branching Rules
Chul-hee Lee, Eric M. Rains, S. Ole Warnaar
We prove Macdonald-type deformations of a number of well-known classical branching rules by employing identities for elliptic hypergeometric integrals and series. We also propose s…
Minor corrections to Nipp's tables of quaternary quadratic forms
Chul-hee Lee
We make some corrections to Nipp's tables of positive definite integral quaternary quadratic forms. They only affect -adic densities and -adic Jordan splittings in the Append…
On Polyhedral Formulas for Kirillov-Reshetikhin Modules
Chul-hee Lee
We propose a method to prove a polyhedral branching formula for Kirillov-Reshetikhin (KR) modules over an untwisted quantum affine algebra. When the underlying simple Lie algebra i…
Computation of Gross-Keating invariants
Chul-hee Lee
The Gross-Keating invariant of a half-integral matrix over a -adic integer ring is a fundamental concept in the study of quadratic forms, and has important applications to Siege…
Product formula for the limits of normalized characters of Kirillov-Reshetikhin modules
Chul-hee Lee
The normalized characters of Kirillov-Reshetikhin modules over a quantum affine algebra have a limit as a formal power series. Mukhin and Young found a conjectural product formula…
An explicit formula for the extended Gross-Keating datum of a quadratic form
Sungmun Cho, Tamotsu Ikeda, Hidenori Katsurada +2
In this paper, we give a formula for the extended Gross-Keating datum of a quadratic form defined over a finite extension of (for ) or a finite unramified exten…