Daisuke Sagaki

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20012005

most citedPath Model for a Level Zero Extremal Weight Module over a Quantum Affine Algebra

10 citations · 10 across the 2 of their papers we have counts for

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math.QA2005

Crystal structure of the set of Lakshmibai-Seshadri paths of a level-zero shape for an affine Lie algebra

Satoshi Naito, Daisuke Sagaki

Let $λ = \sum_{i \in I_{0}} m_{i} ϖ_{i}$ , with $m_{i} \in Z_{\geq 0}$ for $i \in I_{0}$ , be a level-zero dominant integral weight for an affine Lie algebra $\mathfrak{g…

math.QA2002★ 10 cited

Path Model for a Level Zero Extremal Weight Module over a Quantum Affine Algebra

Satoshi Naito, Daisuke Sagaki

We give a path model for a level zero extremal weight module over a quantum affine algebra. By using this result, we prove a branching rule for an extremal weight module with respe…