Date | Dec 03, 2018 |
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Speaker | 최진원 |

Dept. | 숙명여자대학교 |

Room | 129-406 |

Time | 14:00-15:00 |

We give a new definition of conjecturally integer-valued A^1 curves in a log Calabi-Yau surface (S,E), where S is a smooth projective surface and E is a smooth anticanonical divisor. These numbers are derived from the genus zero log Gromov-Witten invariants. We describe its conjectural relationship to genus zero BPS invariants and provide computational evidence.

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