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PhD Thesis
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Modular Springer correspondence and decomposition matrices
Referees: Bao Châu Ngô and Wofgang Soergel.
Jury: Cédric Bonnafé, Michel Brion, Michel Broué, Bernard Leclerc, Jean Michel, Raphaël Rouquier, Wolfgang Soergel and Tonny Springer.
Defense: 11 December 2007.
Published or accepted articles
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Cohomology of the minimal nilpotent orbit
Transformation Groups 13 (2), 355-387 (2008). -
Decomposition numbers for perverse sheaves
Annales de l'institut Fourier, 59 (3), 1177-1229 (2009). - Perverse sheaves and modular representation theory, with Carl Mautner and Geordie Williamson, in "Geometric methods in representation theory II" (proceedings of a summer school in Grenoble, June 2008), Séminaires et Congrès, 25, 313-350 (2010).
Preprints
- Modular representations of reductive groups and geometry of affine Grassmannians, 13 pages.
- Parity sheaves, with Carl Mautner and Geordie Williamson, 55 pages.
- Kumar's criterion modulo p, 20 pages.
