Multiplicities at Singular Points of the Schubert Varieties in the Grassmannian
refreshments at 3:45pm
We give a closed-form formula, in both group theoretic and combinatorial
terms, for the Hilbert function of the tangent cone at any point of a
Schubert variety X in the Grassmannian. We also give a formula for the
multiplicity of X at any point.
Speaker's Contact Info: vkreiman(at-sign)lynx.dac.neu.edu
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