论文标题
避免图案和k-orbit封闭
Pattern avoidance and K-orbit closures
论文作者
论文摘要
我们审查了在经典案例中为对称性亚体的平滑度和合理的对称次素的平滑度而开发的各种模式回避标准，包括一些证明和为其他结果提供参考。
We review the various pattern avoidance criteria that have been developed for smoothness and rational smoothness of symmetric subvarieties of flag varieties in the classical cases, including some proofs and giving references for other results.
