论文标题
A和C型中启用模块的PBW过滤和单基碱基
PBW filtration and monomial bases for Demazure modules in types A and C
论文作者
论文摘要
我们表征了符号WEYL组元素，以使FFLV基础与Symbledecazure模块上的PBW过滤兼容，从而扩展了第二作者的类型A结果。令人惊讶的是，此类元素的数量不取决于Lie代数的A类或C，而仅取决于等级。
We characterise the symplectic Weyl group elements such that the FFLV basis is compatible with the PBW filtration on symplectic Demazure modules, extending type A results by the second author. Surprisingly, the number of such elements depends not on the type A or C of the Lie algebra but on the rank only.
