Higher genus relative Gromov–Witten theory and double ramification cycles
| Autor: | Honglu Fan, Fenglong You, Longting Wu |
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| Rok vydání: | 2020 |
| Předmět: |
Pure mathematics
General Mathematics Ramification (botany) 010102 general mathematics 01 natural sciences High Energy Physics::Theory Mathematics::Algebraic Geometry Genus (mathematics) 0103 physical sciences 14N35 (primary) 010307 mathematical physics 0101 mathematics Mathematics::Symplectic Geometry Mathematics |
| Zdroj: | Journal of the London Mathematical Society Journal of the London Mathematical Society, 103 (4) |
| ISSN: | 0024-6107 |
| DOI: | 10.1112/jlms.12417 |
| Popis: | We extend the definition of relative Gromov–Witten invariants with negative contact orders to all genera. Then we show that relative Gromov–Witten theory forms a partial CohFT. Some cycle relations on the moduli space of stable maps are also proved. ISSN:0024-6107 ISSN:1469-7750 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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