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Showing 1 to 2 of 2 for “"Virtual localization"”.
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Quantum cohomology of a Hilbert scheme of a Hirzebruch surface
… some two-pointed Gromov-Witten invariants via virtual localization, then making intensive use of the associativity law satisfied by quantum product, calculate other Gromov-Witten invariants sufficient for us to determine the structure of quantum cohomology ring of the Hilbert scheme. The novel …
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Towards studying of the higher rank theory of stable pairs
… theory. Instead, we build a zero-dimensional virtual fundamental class by hand, by truncating a deformation-obstruction theory coming from the moduli of objects in the derived category of $X$. This yields the first deformation-theoretic construction of a higher-rank enumerative theory for …