A型李代数的形式character的刚性
Rigidity of formal character of Lie algebras of type A
摘要：
对于$A$型复单李代数，给定一族元素$f_λ\in \mathbb Z[Λ],λ\in Λ^+,$，证明了当$f_λ$满足两个自然条件时，$f_λ$就是Weyl模$V(λ) $的形式特征标.
英文摘要：
For a complex simple Lie algebra of type $A$, given a family of elements $f_λ\in \mathbb Z[Λ],λ\in Λ^+,$ we show that $f_λ$ is just the formal character of the Weyl module $V(λ) $ if $f_λ$ satisfy two natural conditions.
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。
