Alain Lascoux

Alain Lascoux (October 17, 1944 – October 20, 2013) was a French mathematician at the University of Marne la Vallée and Nankai University. His research was primarily in algebraic combinatorics, particularly Hecke algebras and Young tableaux.[1][2]

Alain Lascoux
Born(1944-10-17)October 17, 1944
DiedOctober 20, 2013(2013-10-20) (aged 69)
NationalityFrench
Alma materUniversity of Paris
AwardsAlbert Châtelet Medal (1990)
Scientific career
FieldsMathematics
InstitutionsUniversity of Marne la Vallée
Nankai University
Doctoral advisorJean-Louis Verdier

Lascoux earned his doctorate in 1977 from the University of Paris. He worked for twenty years with Marcel-Paul Schützenberger on properties of the symmetric group. They wrote many articles together and had a major impact on the development of algebraic combinatorics. They succeeded in giving a combinatorial understanding of various algebraic and geometric questions in representation theory. Thus they introduced many new objects related to both fields like Schubert polynomials and Grothendieck polynomials. They were also the first to define the crystal graph structure on Young tableaux (though not under this name).

Lascoux was an invited speaker at the 1998 International Congress of Mathematicians in Berlin, Germany.[3]

See also

References
  1. Alain Lascoux. "Page personnelle de Alain Lascoux". Phalanstere.univ-mlv.fr. Archived from the original on 2018-02-23. Retrieved 2013-10-26.
  2. "Décès de Alain Lascoux | Société Mathématique de France". Smf.emath.fr. Archived from the original on 2017-12-01. Retrieved 2013-10-26.
  3. Lascoux, Alain (1998). "Ordonner le groupe symétrique: Porquoi utiliser l'algèbre de Iwahori-Hecke?". Doc. Math. (Bielefeld) Extra Vol. ICM Berlin, 1998, vol. III. pp. 355–364.
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