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PDF/READ Buildings and Schubert Schemes | The first part of this book introduces the Schubert Cells and varieties of the general linear group Gl (k DEGREES(r+1)) over a field k according to Ehresmann geometric way. Smooth resolutions for these varieties are constructed in terms of Flag Configurations in k DEGREES(r+1) given by linear graphs called Minimal Galleries. In the second part, Schubert Schemes, the Universal