2020 / March Volume 15 No.1
The flag manifold over the semifield $\bf Z$
| Published Date |
2020 / March
|
|---|---|
| Title | The flag manifold over the semifield $\bf Z$ |
| Author | |
| Download | |
| Pagination | 63-92 |
| Abstract | Let $G$ be a semisimple group over the complex numbers. We show that the flag
manifold $\mathcal{B}$ of $G$ has a version ${\mathcal B}(\bf Z)$ over the tropical semifield $Z$ on which the monoid $G(Z)$ attached to $G$ and $Z$ acts naturally.
|
| DOI | |
| Received |
2020-02-17
|