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math.AG2005
Equivariant Giambelli and determinantal restriction formulas for the Grassmannian
V. Lakshmibai, K. N. Raghavan, P. Sankaran
The main result of the paper is a determinantal formula for the restriction to a torus fixed point of the equivariant class of a Schubert subvariety in the torus equivariant integr…
math.AG2002
Cohomology of toric bundles
P. Sankaran, V. Uma
We describe the singular cohomology ring, the K-ring of complex vector bundles, the Chow ring, and the Grothendieck ring of coherent sheaves of the total space of the fibre bundle…