Structures in genus-zero relative Gromov--Witten theory
| Autor: | Fenglong You, Longting Wu, Honglu Fan |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Pure mathematics
Formalism (philosophy) 010102 general mathematics Zero (complex analysis) 16. Peace & justice 01 natural sciences High Energy Physics::Theory Mathematics - Algebraic Geometry Mathematics::Algebraic Geometry Genus (mathematics) 0103 physical sciences FOS: Mathematics 010307 mathematical physics Geometry and Topology 0101 mathematics Algebraic Geometry (math.AG) Mathematics::Symplectic Geometry 14N35 Quantum cohomology Mathematics |
| Zdroj: | Journal of Topology |
| Popis: | In this paper, we define genus-zero relative Gromov--Witten invariants with negative contact orders. Using this, we construct relative quantum cohomology rings and Givental formalism. A version of Virasoro constraints also follows from it. 44 pages. Final version. Published in J. Topol |
| Databáze: | OpenAIRE |
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