Chern classes of Schubert cells and varieties

Abstract

We give explicit formulas for the Chern-Schwartz-MacPherson classes of all Schubert varieties in the Grassmannian of $d$-planes in a vector space, and conjecture that these classes are effective. We prove this is the case for (very) small values of $d$.

31 pages, several figures

References in corpus (1)

• Classes de Chern des varietes singulieres, revisitees

Cited by in corpus (10)

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• Quantum field theory over F1
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