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Recognizing Schubert cells

Sergey Fomin·Andrei Zelevinsky
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Abstract

This paper focuses on the properties of Schubert cells as quasi-projective subvarieties of a generalized flag variety. More specifically, we investigate the problem of distinguishing between different Schubert cells using vanishing patterns of generalized Plucker coordinates.

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Sergey Fomin, Andrei Zelevinsky. 1998-08-05. Recognizing Schubert cells. https://arxiv.org/abs/math/9807079

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