Schubert singularities and Levi subgroup actions on Schubert varieties
In the first part of this thesis, we study the action of the Levi part, L<sub>w</sub>, of the stabilizer Q<sub>w</sub> in GLN(C) (for left multiplication) of a Schubert variety X(w) in the Grassmannian G<sub>d,N</sub> . For the natural action of L<sub>w</...
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| Online Access: | http://hdl.handle.net/2047/D20248856 |