Séminaire Lotharingien de Combinatoire, B50pref (2004), 1
p.
Jean-Yves Thibon
Preface
The 50th Séminaire Lotharingien de Combinatoire
took place in
Domaine Saint-Jacques, 67530 Ottrott, France,
from Sunday, March 23, 2003 (evening) to Thursday, March 27, 2003 (afternoon).
This session being the jubilee celebrating the 50th meeting of the
"Lotharingiens", we have added a day to allow for enough time for a
condign celebration. Therefore participants were expected to arrive
for dinner on Sunday and leave after lunch on Thursday.
The organizing institution was the University of Marne-la-Vallée
(J. Désarménien, J.-G. Luque, J.-Y. Thibon).
On this special occasion, we had, exceptionally,
a long list of main lecturers:
- François BERGERON:
Diagonal Alternants
- Jean BERSTEL:
Repetitions in Words : Recent Results
and Open Problems
- Mireille BOUSQUET-MÉLOU:
The Ising Model on Planar Maps :
A Combinatorial Solution
- Philippe FLAJOLET:
Analytic Urns
- Dominique FOATA:
The Lotharingian Impact on Combinatorial
Mathematics: Myth or Reality?
- Ira GESSEL:
Rational Functions With Nonnegative
Integer Coefficients
- Adalbert KERBER:
Idées universelles
- Gilbert LABELLE:
Generalized Binomial Coefficients
- Alain LASCOUX:
Schubert & Grothendieck:
Un bilan décennal
- Bernard LECLERC:
Kazhdan-Lusztig Cells and Canonical Bases
- Alun MORRIS:
Projective Representations of the
Generalized Symmetric Group
- Peter PAULE:
Contiguous Relations and Creative Telescoping
- Dominique PERRIN:
Unavoidable Sets of Constant Length
- Helmut PRODINGER:
Combinatorial Problems Arising From
the Analysis of Algorithms
- Volker STREHL:
After Dinner Talk
- Herbert WILF:
Longest Increasing Subsequences in
Pattern-Restricted Permutations
The contributed talks given were the following:
- Eli BAGNO:
Sign Balance for Invertible Matrices
- Fabrizio CASELLI:
Non-Negativity Properties of Kazhdan-Lusztig R-Polynomials
- Mathieu DUTOUR:
Delaunay Polytopes in Lattices
- Federico INCITTI:
The Bruhat Order on the Involutions of the Symmetric Group
- Marc VAN LEEUWEN:
Spin Preserving Knuth Correspondences for Ribbon Tableaux
- Toufik MANSOUR:
Counting Occurrences of 132 in an Even Permutation
- Mario MARIETTI:
Kazhdan-Lusztig Polynomials for Boolean Elements
- Michela PAGLIACCI:
Cycle Type and Kazhdan-Lusztig R-polynomials
- Amitai REGEV:
Statistics and Equidistribution on the
Alternating Group
- Aaron ROBERTSON:
Refined Restricted Permutations
Finally, the (also, long) List of Participants:
- Bagno, Eli (Ramat-Gan)
- Banderier, Cyril (Paris)
- Barnabei, Marilena (Bologna)
- Barsky, Daniel (Villetaneuse)
- Bergeron ,Francois (Montréal)
- Berstel, Jean (Marne-la-Vallée)
- Bonetti, Flavio (Bologna)
- Bousquet-Mélou, Mireille (Bordeaux)
- Brändén, Petter (Göteborg)
- Caselli, Fabrizio (Roma)
- Claesson, Anders (Göteborg)
- Conflitti, Alessandro (Roma)
- Daurat, Alain (Strasbourg)
- Désarménien, Jacques (Marne-la-Vallée)
- Doslić, Tomislav (Zagreb)
- Duchamp, Gérard (Rouen)
- Dutour, Mathieu (Jerusalem)
- Eisenkölbl, Theresia (Wien)
- Felsner, Stefan (Berlin)
- Fiedler, Berndt (Leipzig)
- Fischer, Ilse (Wien)
- Flajolet, Philippe (Rocquencourt)
- Foata, Dominique (Strasbourg)
- Fulmek, Markus (Wien)
- Gaudier, Henri (Valenciennes)
- Gessel, Ira (Brandeis)
- Han, Guoniu (Strasbourg)
- Hivert, Florent (Marne-la-Vallée)
- Incitti, Federico (Roma)
- John, Peter (Ilmenau)
- Jouanoulou, Jean-Pierre (Strasbourg)
- Jouhet, Frédéric (Lyon)
- Kerber, Adalbert (Bayreuth)
- Kitaev, Sergey (Göteborg)
- König, Roman (Erlangen)
- Krämer, Helmut (Hamburg)
- Krattenthaler, Christian (Lyon)
- Labelle, Gilbert (Montréal)
- Lascoux, Alain (Marne-la-Vallée)
- Lass, Bodo (Lyon)
- Leclerc, Bernard (Caen)
- Lecouvey (Caen)
- Louchard, Guy (Bruxelles)
- Luque, Jean-Gabriel (Marne-la-Vallée)
- Mansour, Toufik (Göteborg)
- Marietti, Mario (Roma)
- Mathis, Marianne (Marne-la-Vallée)
- Morris, Alun (Aberystwyth)
- Mosaki, Elie (Lyon)
- Murphy, GE (Chelmsford)
- Pagliacci, Michela (Trento)
- Paule, Peter (Linz)
- Perrin, Dominique (Marne-la-Vallée)
- Picon, Pierre-André (Marne-la-Vallée)
- Pirillo, Giuseppe (Firenze)
- Prodinger, Helmut (Johannesburg)
- Regev, Amitai (Rehovot)
- Robertson, Aaron (Hamilton)
- Roichman, Yuval (Ramat-Gan)
- Rubey, Martin (Bordeaux)
- Schaeffer, Gilles (Palaiseau)
- Senato, Domenico (Potenza)
- Silimbani, Matteo (Bologna)
- Steiner, Wolfgang (Wien)
- Steingrímsson, Einar (Göteborg)
- Strehl, Volker (Erlangen)
- Thibon, Jean-Yves (Marne-la-Vallée)
- Tollu, Christophe (Villetaneuse)
- Van Leeuwen, Marc (Poitiers)
- Veljan, Darko (Zagreb)
- Vella, Antoine (Göteborg)
- Vöge, Markus (Strasbourg)
- Wilf, Herbert (Philadelphia)
- Zeng, Jiang (Lyon)