Stokes Matrices for the Quantum Cohomologies of Grassmannians
نویسنده
چکیده
We prove the conjectural relation between the Stokes matrix for the quantum cohomology of X and an exceptional collection generating Dbcoh(X) when X is the Grassmannian Gr(r, n). The proof is based on the relation between the quantum cohomology of the Grassmannian and that of the projective space.
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تاریخ انتشار 2005