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Transformation formulas in quantum cohomology
Published online by Cambridge University Press: 04 December 2007
Abstract
We discuss a natural action of the center of G on the Gromov–Witten numbers of G/B's and G/P's. This action is suggested by some problems in representation theory. The quantum Schubert calculus of Grassmannians is an easy consequence of this action. We also strengthen a theorem of Fulton and Woodward, in the case of Grasmannians.
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- Foundation Compositio Mathematica 2004
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