2 papers
math.AG2025
Bott manifolds of Bott--Samelson type and assemblies of ordered partitions
Junho Jeong, Jang Soo Kim, Eunjeong Lee
A Bott manifold is a smooth projective toric variety having an iterated -bundle structure. A certain family of Bott manifolds is used to understand the structure of…
math.AG2025
Intersections of Schubert varieties and smooth -stable subvarieties of flag varieties
Jaehyun Hong, Eunjeong Lee, Seonjeong Park
A smooth projective variety with an action of a torus admits a cell decomposition, called the Bialynicki-Birula decomposition. Singularities of the closures of these cells are not…