3 citations · 4 across the 4 of their papers we have counts for
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A cellular algebra with certain idempotent decomposition
Kentaro Wada
For a cellular algebra $\A$ with a cellular basis $\ZC$, we consider a decomposition of the unit element $1_\A$ into orthogonal idempotents (not necessary primitive) satisfying som…
Product formulas for the cyclotomic v-Schur algebra and for the canonical bases of the Fock space
Toshiaki Shoji, Kentaro Wada
In our earlier work, we have proved a product formula for certain decomposition numbers of the cyclotomic v-Schur algebra associated to the Ariki-Koike algebra. It is conjectured b…
On decomposition numbers with Jantzen filtration of cyclotomic -Schur algebras
Kentaro Wada
Let $\Sc(\vL)$ be the cyclotomic -Schur algebra associated to the Ariki-Koike algebra $\He_{n,r}$, introduced by Dipper-James-Mathas. In this paper, we consider -decompositio…
Cyclotomic -Schur algebras associated to the Ariki-Koike algebra
Toshiaki Shoji, Kentaro Wada
Let be the cyclotomic -Schur algebra associated to the Ariki-Koike algebra of rank , introduced by Dipper-James-Mathas. For each such that…