| Date: | January 15, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott, TAMU |
| Title: | Mukai I |
| Abstract: | Over the semester we will work through Mukai's book
An introduction to invariants and moduli. Translated from the 1998 and 2000 Japanese editions by W. M. Oxbury. Cambridge Studies in Advanced Mathematics, 81. Cambridge University Press, Cambridge, 2003. xx+503 pp. ISBN: 0-521-80906-1 |
|
| Date: | January 24, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal, TAMU |
| Title: | Mukai II |
|
| Date: | January 29, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | JM Landsberg, TAMU |
| Title: | The border apolarity method |
|
| Date: | January 31, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | C.J. Bott, TAMU |
| Title: | Mukai III |
|
| Date: | February 5, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | E. Ventura, TAMU |
| Title: | On the monic rank |
| Abstract: | We introduce the monic rank of a vector relative to an affine-hyperplane section of an irreducible Zariski-closed affine cone X. This notion is well-defined and greater than or equal to the usual X-rank. We describe an algorithmic technique based on classical invariant theory to determine, in concrete situations, the maximal monic rank. Using this technique, we establish three new instances of a conjecture due to Shapiro which states that a binary form of degree $d\times e$ is a sum of $d$ many $d$-th powers of forms of degree $e$. This is joint work with A. Bik, J. Draisma, and A. Oneto. |
|
| Date: | February 7, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal |
| Title: | Mukai IV |
|
| Date: | February 14, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott, TAMU |
| Title: | Mukai V |
|
| Date: | February 19, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | JM Landsberg, TAMU |
| Title: | More border apolarity |
|
| Date: | February 21, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott, TAMU |
| Title: | Mukai VI |
|
| Date: | February 28, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal, TAMU |
| Title: | Mukai VII |
|
| Date: | March 7, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott, TAMU |
| Title: | Mukai VIII |
|
| Date: | March 19, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Harper, TAMU |
| Title: | Resolution of singularities and the permanent |
|
| Date: | March 21, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal, TAMU |
| Title: | Mukai IX |
|
| Date: | March 26, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Conner, TAMU |
| Title: | Programing the Border apolarity algorithm |
|
| Date: | March 28, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott, TAMU |
| Title: | Mukai X |
|
| Date: | April 2, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Conner, TAMU |
| Title: | Implementing border multi-graded apolarity |
|
| Date: | April 4, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal, TAMU |
| Title: | Mukai XI |
|
| Date: | April 9, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | K. Bari, TAMU |
| Title: | Plethysm and fast matrix multiplication |
| Abstract: | This will be an exposition of Seynnaeve's paper:
https://www.sciencedirect.com/science/article/pii/S1631073X17303047?via%3Dihub |
|
| Date: | April 11, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 220 |
| Speaker: | C.J. Bott, TAMU |
| Title: | Mukai XII |
|
| Date: | April 16, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | CJ Bott/Arpan Pal, TAMU |
| Title: | Mukai XIII |
|
| Date: | April 18, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | JM Landsberg, TAMU |
| Title: | Determining the module structure for ideals of G-varieties |
|
| Date: | April 23, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Harper, TAMU |
| Title: | Yoneda's Lemma, the functor of points and Deligne-Mumford Stacks |
|
| Date: | April 25, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | JM Landsberg, TAMU |
| Title: | Border apolarity: a dual perspective |
|
| Date: | May 2, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 624 |
| Speaker: | Arpan Pal, TAMU |
| Title: | Mukai XIV |
|
| Date: | May 7, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Pal and CJ Bott, TAMU |
| Title: | Mukai XV |
|
| Date: | May 17, 2019 |
| Time: | 1:00pm |
| Location: | BLOC 628 |
| Speaker: | A. Harper, TAMU |
| Title: | The Hilbert scheme for zero dimensional schemes of length r |
|
Menu