BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

The logarithmic gauged linear sigma model Janda, Felix


I will present a moduli space of "logarithmic R-maps" (joint work with Q. Chen and Y. Ruan), which together with its virtual cycles are the key ingredient toward an approach to proving many "mirror" conjectures about higher genus Gromov-Witten invariants of quintic threefolds (joint work with S. Guo and Y. Ruan).

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