Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4586995 | Journal of Algebra | 2009 | 4 Pages |
Abstract
We classify the GLp×GLq-orbits in the flag variety for GLp+q with rationally smooth closure, showing that they are all either already closed or are pullbacks from orbits with smooth closure in a partial flag variety.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory