关于显性和极小外尔群元素
On dominance and minuscule Weyl group elements
摘要:
修正一个Dynkin图,设p为余权。当存在相应的外尔群的元素w使得w是p-极小的且w(p)是支配的时,什么情况下?我们对一般Coxeter群回答这个问题。我们表达和证明这些结果使用一个变种的Mozes的数字游戏。
英文摘要:
Fix a Dynkin diagram and let p be a coweight. When does there exist an element w of the corresponding Weyl group such that w is p-minuscule and w(p) is dominant? We answer this question for general Coxeter groups. We express and prove these results using a variant of Mozes's game of numbers.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。