Diagonally symmetric polynomials and applications
Castro-Urdiales, October 15 - 19, 2007
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| Registration |
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| Local Info |
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| Organizers: Emmanuel Briand (Universidad de Sevilla) ebriand@us.es Mercedes Rosas (Universidad de Sevilla) mrosas@us.es |
Program
abstracts (pdf file)Schedule
| MONDAY 15 | TUESDAY 16 | WEDNESDAY 17 | THURSDAY 18 | FRIDAY 19 | |
| 9:30 - 10:30 |
F.
Bergeron Reflection Groups and Diagonal Invariant Polynomials II |
Marni
Mishna Closure Properties of Holonomic D-Modules Useful in Combinatorics I |
Marni
Mishna Closure Properties of Holonomic D-Modules Useful in Combinatorics II |
Francesco
Vaccarino A characteristic free presentation of the ring of multisymmetric functions. |
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| 10:30 -11:00 |
Coffee and welcoming | Coffee break | Coffee break | Coffee break | Coffee break |
| 11:00 - 12:00 |
F.
Bergeron Reflection Groups and Diagonal Invariant Polynomials I |
Yona
Cherniavsky Permutation representations on invertible matrices. |
Ron
Adin Group basis, flag major index, and invariant polynomials. |
Thomas McKay On a conjecture of Foulkes (II) |
Ming-chang
Kang Rationality of GL(2, 3) : the characteristic two case. |
| 12:00 - 13:00 |
Emmanuel
Briand Diagonally symmetric polynomials in computational algebra |
Avital
Frumkin Asymptotics of Kronecker coefficients for Diagrams in a given k,l – hook |
Yuval
Roichman The combinatorics of diagonal harmonics of hook shape. |
Emmanuel Briand Foulkes' conjecture and diagonally symmetric polynomials. |
Peter
Fleischmann On modular invariants of finite groups. |
| 13:30 | Lunch | Lunch | Lunch | Lunch | Lunch |
| 16:00 - 17:00 |
Ira
Gessel Enumerative applications of MacMahon’s symmetric functions of several systems of quantities. |
Riccardo
Biagioli Compact diagrams for signed permutation groups |
Francesco
Vaccarino Multisymmetric functions and invariants of matrices. |
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| 17:00- 17:30 |
Coffee break | Coffee break | Coffee break | ||
| 17:30 - 18:30 |
Mercedes
Rosas Symmetric Functions in Noncommutative variables, and MacMahon symmetric functions |
Christian
Stump q, t–Catalan numbers for reflection groups. |
Johannes Siemons On a conjecture of Foulkes (I) |